| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| I885132 | MACKLIN | 异亮氨酸溶液 | 0.3%溶液 | 189元/50ml; 379元/150ml; | 咨询 |
储存：2-8°C 状态：液体 用途：用于植物组织培养。
用法：称取本品53.2g，加热溶解于1000ml 蒸馏水中，121℃高压灭菌15分钟，备用。
注：植物组织培养基，全无机盐配方，灭菌后有少量沉淀。 |
| L811667 | MACKLIN | L-异亮氨酸 | 99% | 30元/5g; 39元/25g; 70元/100g; 224元/500g; 806元/2.5kg; 2696元/10kg; | 咨询 |
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| I6280 | MACKLIN | L-异亮氨酸 | 99%生物技术级 | 75元/50g; 289元/250g; 896元/1kg; | 咨询 |
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| I0181 | TCI | L-Isoleucine | >98.0%(T) | 270元/25G; 400元/100G; 1145元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C6H13NO2 = 131.18 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1721792 | | PubChem物质ID | 87571564 | | SDBS (AIST Spectral DB) | 1141 | | Merck Index (14) | 5179 | | MDL编号 | MFCD00064222 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Specific rotation [a]20/D | +38.0 to +43.0 deg(C=4, 6mol/L HCl) |
物性(参考值) | 熔点 | 288 ℃(dec.) | | 比旋光度 [α]D | 40.5° (C=4,6mol/L HCl) |
相关法规 |
| 167203 | J&K | L-Isoleucine | 99% | 94元/25G; 309元/100G; 1064元/500G; | 咨询 |
基本信息 | 分子式 | C6H13NO2 | | 分子量 | 131.17 | | 熔点 | 288 | | 比旋光度([α]20D) | +38.6 to +42.5 (C=4, 6 M HCl) | | MDL编码 | MFCD00064222 | | Beilstein | 1721792 | | Merck | 14,5179 | | EINECS 编号 | 200-798-2 |
应用 L-异亮氨酸用于毛细管喂食（CAFE）分析，在一项研究中猜测试 Drosophila melanogaster氨基酸消耗。它还是氨基酸混合物组分之一，作为合成全（SC）培养基的补充剂之一。 生化/生理作用 L-异亮氨酸是L-亮氨酸的异构体，是一种基本氨基酸。它是从苏氨酸合成的，是一种带支链的疏水氨基酸。 安全信息 | 防范说明 | P262 | | WGK | 1 | | RTECS | NR4705000 | | TSCA | 是 |
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| 955393 | J&K | Isoleucine | 有效含量≥90%, 可溯源至中检院标准品 | 114元/20MG; | 咨询 |
基本信息 | 分子式 | C6H13NO2 | | 分子量 | 131.17 | | MDL编码 | MFCD00064222 |
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| A13699 | Alfa Aesar | L-Isoleucine | 99% | 362元/10g; 1118元/50g; 1975元/100g; 4505元/250g; | 咨询 |
应用
L-Isoleucine acts as an essential amino acid in human. It is used as a flavoring agent and nutritional supplement for foods. It is also used as an antipsychotic. It is employed as a component of proteins. Further, it stimulates immune function and promotes secretion of several hormones. In addition to this, it is used for hemoglobin formation and regulating blood sugar and energy levels. 备注
Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00064222 EINECS
200-798-2 分子式
C6H13NO2 分子量
131.18 熔点
ca 287° dec. 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in water. Slightly soluble in hot alcohol and hot acetic acid. Insoluble in ether. Beilstein
1721792 Merck
14,5179 安全信息 RTECS
NR4705000 TSCA
是 |
| C16617 | Alfa Aesar | L-Isoleucine | 99% | 436元/5g; 938元/25g; 8059元/500g; 2843元/100g; | 咨询 |
基本信息 Ref#
16617 MDL
64222 分子式
C6 H13 N O2 分子量
131.17 |
| BP384-100 | Alfa Aesar | L-ISOLEUCINE 100G | | 779元/100g; | 咨询 |
基本信息 Ref#
F50332 MDL
MFCD00064222 分子式
C{6}H{1}{3}NO{2} 分子量
131.18 形态
Solid |
| I2752 | Sigma-Aldrich | L-Isoleucine | reagent grade, ≥98% (HPLC) | 336.42元/1 G; 403.73元/5 G; 495.78元/10 G; 1234.07元/25 G; 2496.44元/100 G; 15103.5元/1 KG; | 咨询 |
产品说明 应用 L-异亮氨酸用于毛细管喂食(CAFE)分析，在一项研究中猜测试 Drosophila melanogaster氨基酸消耗。它还是氨基酸混合物组分之一，作为合成全(SC)培养基的补充剂之一。 包装 1, 5, 10, 25, 100 g in poly bottle
1 kg in poly bottle 生化/生理作用 L-异亮氨酸是L-亮氨酸的异构体，是一种基本氨基酸。它是从苏氨酸合成的，是一种带支链的疏水氨基酸。 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24896006 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 等级 | reagent grade | | 测定 | ≥98% (HPLC) | | 形式 | powder | | 颜色 | white | | mp | 288 ℃ (dec.) (lit.) | | 溶解性 | 1 M NH4OH: 50 mg/mL | | web metadata keyword.default | L-Isoleucine, Isoleucine, L-isoleucine, Ile; amino acid, BCAA, nutrient cell culture, essential, supplier, 2-amino-3 methylpentanoic, X-I-X, L-Ile, (2S,3S)-2-Amino-3-methylpentanoic acid, (2s,3s)-alpha-amino-beta-methylvaleric acid, (2r,3r)-2-amino-3-methylpentanoic acid, (2s,3s)-a-amino-b-methyl-n-valeric acid, | | application(s) | detection | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| I7403 | Sigma-Aldrich | L-Isoleucine | from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0% | 309.88元/10 MG; 1182.73元/25 G; 3877.44元/100 G; 20892元/1 KG; | 咨询 |
产品说明 应用 L-异亮氨酸已被用作由DMEM/F-12组成的维持培养基的补充剂，用于原代肝细胞的培养。它还被用作成年鼠角质形成细胞连续培养的补充剂。 包装 10 mg in glass bottle
25, 100 g in poly bottle
1 kg in poly bottle 生化/生理作用 L-异亮氨酸是由苏氨酸合成的必需氨基酸。它是一种支链疏水氨基酸。L-异亮氨酸是L-亮氨酸的异构体。 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24896115 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 生物来源 | non-animal source | | agency | USP/NF
meets EP testing specifications
meets JP testing specifications
meets USP testing specifications | | 产品线 | BioXtra | | 测定 | 98.5-101.0% | | 形式 | powder | | 质量 | meets EP, JP, USP testing specifications | | technique(s) | cell culture | mammalian: suitable | | 杂质 | endotoxin, tested | | 颜色 | white | | mp | 288 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 50 mg/mL | | web metadata keyword.default | L-amino acid, active isomer, essential amino acid, nonpolar amino acid, branched-chain amino acids, BCAA | | application(s) | peptide synthesis
pharmaceutical (small molecule) | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| I5281 | SAFC | L-Isoleucine | | 5995.78元/100 G; 24913.1元/1 KG; 136993元/10 KG; | 咨询 |
产品说明 一般描述 如需获取此产品的相关文档，请联系客户支持并选择“产品文档”。请注意，需要签署保密协议才能获取该产品相关文档。 应用 L-异亮氨酸是一种必需氨基酸。它可以由苏氨酸生物合成或通过碳水化合物发酵合成。L-异亮氨酸氨基酸是L-亮氨酸的异构体，其侧链的位置有区别。它也被认为是一个支链氨基酸，与L-亮氨酸和L-缬氨酸同类，为细胞发育过程中的燃料和/或运输中的来源。它被用作治疗性重组蛋白和单克隆抗体的商业生物制造中的细胞培养基成分。 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 57654304 | | NACRES | NA.26 |
产品性质 | 生物来源 | non-animal source | | 测定 | ≥98.5% | | 形式 | crystalline powder | | manufacturer/tradename | Ajinomoto | | technique(s) | cell culture | mammalian: suitable | | 杂质 | endotoxin, heavy metals, residual solvents, tested | | mp | 288 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 50 mg/mL | | application(s) | pharmaceutical (small molecule) | | 异质活性 | cytotoxicity, tested | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| PHR1099 | Supelco | L-Isoleucine | Pharmaceutical Secondary Standard; Certified Reference Material | 1348.19元/1 G; | 咨询 |
产品说明 一般描述 Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
L-Isoleucine is an isomer of L-leucine and an essential amino acid. It is synthesized from threonine and is a branched-chain hydrophobic amino acid. 应用 L-Isoleucine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. 分析说明 These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAA7132 in the slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 329823121 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
pharmaceutical secondary standard | | CofA | current certificate can be downloaded | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 288 ℃ (dec.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to PhEur I0460000
traceable to USP 1349502 | | 储存温度 | 2-8℃ | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| W527602 | Sigma-Aldrich | L-Isoleucine | 99%, FCC, FG | 1300.6元/100 G; 2030.99元/1 KG; | 咨询 |
产品说明 一般描述 L-Isoleucine is an essential amino acid used as a supplement in sports nutrition. It is one of the free-amino acids found in common buckwheat. 包装 100 g in poly bottle
1 kg in poly bottle 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24902116 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG | | reg. compliance | EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.320 | | 测定 | 99% | | 形式 | crystalline powder | | 旋光性 | [α]20/D +38.6 to +42.5°, c = 4 in 6 M HCl | | mp | 288 ℃ (dec.) (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | odorless | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 1.05362 | Millipore | L-Isoleucine | for biochemistry | 567.28元/25 G; 2081.04元/100 G; 3990.83元/500 G; | 咨询 |
产品说明 分析说明 Assay (perchloric acid titration, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): passes test
Appearance: white to almost white, crystalline powder or flakes
Appearance of solution (1 mol/l, hydrochloric acid 1 mol/l): clear and colorless
Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l, calc. on dried substance): +36.2 to +37.2
UV-Absorption (260 nm, 1 mol/l, 1 cm, hydrochloric acid 1 mol/l): ≤ 0.10
UV-Absorption (280 nm, 1 mol/l, 1 cm, hydrochloric acid 1 mol/l): ≤ 0.10
Chloride (Cl): ≤ 0.02 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
As (Arsenic): ≤ 0.0005 %
Ca (Calcium): ≤ 0.001 %
Co (Cobalt): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.0005 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.01 %
Zn (Zinc): ≤ 0.0005 %
Foreign amino acids: ≤ 0.5 %
Other ninhydrine positive substances: ≤ 0.1 %
Loss on drying (105 °C; 3 h): ≤ 0.3 % 基本信息 | 经验(实验)分子式 | C6H13NO2 | | 分子量 | 131.17 | | MDL编号 | MFCD00064222 | | EC索引号 | 200-798-2 |
产品性质 | 质量水平 | 100 | | 形式 | solid | | pH值(酸碱度) | 5.5-6.5 (20 ℃, 40 g/L in H2O) | | mp | 279-280 ℃ (decomposition) | | 溶解性 | 40 g/L | | 堆积密度 | 470 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 56241 | Supelco | L-Isoleucine | certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 1793.89元/100 mg; | 咨询 |
产品说明 一般描述 This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. 包装 Bottomless glass bottle. Contents are inside inserted fused cone. 法律信息 TraceCERT is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | PubChem化学物质编号 | 329758192 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
TraceCERT® | | 产品线 | TraceCERT® | | analyte chemical class(es) | amino acids, peptides, proteins | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | 颜色 | white | | mp | 288 ℃ (dec.) (lit.) | | application(s) | cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1.05357 | SAFC | L-Isoleucine | EMPROVE® EXPERT, Ph. Eur., JP, USP | 32593.7元/1 kg; | 咨询 |
产品说明 一般描述 EMPROVE® ESSENTIAL Ph Eur,USP 分析说明 | Assay (perchloric acid titration, calculated on dried substance) | 98.5 - 101.0 % | | Identity (IR-spectrum) | passes test | | Appearance | white to almost white, crystalline powder or flakes | | Appearance of solution (50 g/l, hydrochloric acid 1 mol/l) | clear and not more intense in color than reference solution BY₆ | | Spec. rotation (α 20/D, 40 g/l, Hydrochloric acid 250 g/l, calc. on dried substance) | +40.0 to +43.0 | | Spec. rotation (α 25/D, 40 g/l, hydrochloric acid 6 mol/l, calc. on dried substance) | +38.9 to +41.8 | | pH (10 g/l, CO₂-free water) | 5.5 - 7.0 | | Chloride (Cl) | ≤ 200 ppm | | Sulfate (SO₄) | ≤ 300 ppm | | Heavy metals (as Pb) | ≤ 10 ppm | | Fe (Iron) | ≤ 10 ppm | | Fe (Iron) (ICP) | ≤ 10 ppm | | Mn (Manganese) | ≤ 25 ppm | | Related substances (TLC) | ≤ 0.5 % | | Related compounds (HPLC) (Leucine) | ≤ 0.5 % | | Related compounds (HPLC) (any unspecified impurity) | ≤ 0.2 % | | Related compounds (HPLC) (total unspecified impurities) | ≤ 1.0 % | | Ninhydrin-positive substances (LC)(impurity A (570 nm)) | ≤ 0.3 % | | Ninhydrin-positive substances (LC)(impurity C (570 nm)) | ≤ 0.3 % | | Ninhydrin-positive substances (LC)(any ninhydrin-positive impurity) | ≤ 0.2 % | | Ninhydrin-positive substances (LC) (ammonium (570 nm)) | ≤ 0.02 % | | Ninhydrin-positive substances (LC)(total impurities) | ≤ 1.0 % | | Methanol (HS-GC) | ≤ 3000 ppm | | Other residual solvents (ICH Q3C) | excluded by manufacturing process | | Sulfated ash (600 °C) | ≤ 0.1 % | | Loss on drying (105 °C; 3 h) | ≤ 0.3 % | | Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | | Corresponds to Ph. Eur., USP. | 法律信息 Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 分子量 | 131.17 | | MDL编号 | MFCD00064222 | | EC索引号 | 200-798-2 |
产品性质 | agency | Ph. Eur.
USP | | 质量水平 | 500 | | 产品线 | EMPROVE® ESSENTIAL | | pH值(酸碱度) | 5.5-6.5 (20 ℃, 40 g/L in H2O) | | mp | 279-280 ℃ (decomposition) | | 溶解性 | 40 g/L | | 堆积密度 | 470 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| I0460000 | | Isoleucine | European Pharmacopoeia (EP) Reference Standard | 1572.27元/ ; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 包装 Unit quantity: 30 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue. 注意 Please find SDS provided by EDQM here.. 其他说明 Sales restrictions may apply. 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | MDL编号 | MFCD00064222 | | PubChem化学物质编号 | 329815310 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | EDQM | | mp | 288 ℃ (dec.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 58879 | Sigma-Aldrich | L-Isoleucine | BioUltra, ≥99.5% (NT) | 711.79元/10 G; 2469.9元/50 G; 6596.96元/250 G; | 咨询 |
产品说明 其他说明 各种微生物的生长要求 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | EC 号 | 200-798-2 | | MDL编号 | MFCD00064222 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 57651663 | | NACRES | NA.26 |
产品性质 | 产品线 | BioUltra | | 质量水平 | 100 | | 测定 | ≥99.5% (NT)
≥99.5% (TLC) | | 形式 | powder or crystals | | 旋光性 | [α]20/D +41.0±1°, c = 5% in 6 M HCl | | 杂质 | insoluble matter, passes filter test
≤0.5% foreign amino acids | | 灼烧残渣 | 0.05% | | 缺失 | 0.05% loss on drying, 20 ℃ (HV) | | 颜色 | white | | mp | 288 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 1 M at 20 ℃, clear, colorless | | 痕量阴离子 | chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg | | 痕量阳离子 | Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg | | λ | 1 M in 1 M HCl | | 紫外吸收 | λ: 260 nm Amax: 0.07
λ: 280 nm Amax: 0.05 | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 1349502 | USP | L-Isoleucine | United States Pharmacopeia (USP) Reference Standard | 3426.58元/200 MG; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 线性分子式 | C2H5CH(CH3)CH(NH2)CO2H | | 分子量 | 131.17 | | Beilstein | 1721792 | | MDL编号 | MFCD00064222 | | PubChem化学物质编号 | 329750198 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | mp | 288 ℃ (dec.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | CC[C@H](C)[C@H](N)C(O)=O | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 4160 | Millipore | L-Isoleucine-CAS 73-32-5-Calbiochem | An essential branched chain amino acid. | 1708.83元/100 G; | 咨询 |
产品说明 一般描述 An essential branched chain amino acid. 包装 100 g in Glass bottle 警告 Toxicity: Standard Handling (A) 法律信息 CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | C6H13NO2 | | 分子量 | 131.17 | | MDL编号 | MFCD00064222 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99% (TLC) | | 形式 | crystalline solid
crystals | | manufacturer/tradename | Calbiochem® | | 储存条件 | OK to freeze | | 颜色 | white | | 溶解性 | water: ~4% (at RT) | | 运输 | ambient | | 储存温度 | 15-25℃ | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 8.16008 | Sigma-Aldrich | (S)-(+)-Isoleucine | for synthesis | 277.53元/10 G; 676.47元/25 G; | 咨询 |
产品说明 分析说明 Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=4 in HCl 6 mol/l): +39.5 - +41.5 °
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C6H13NO2 | | 分子量 | 131.17 | | MDL编号 | MFCD00064222 | | EC索引号 | 200-798-2 |
产品性质 | 质量水平 | 200 | | pH值(酸碱度) | 5.5-6.5 (20 ℃, 40 g/L in H2O) | | mp | 279-280 ℃ (decomposition) | | 溶解性 | 40 g/L | | 堆积密度 | 470 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1 | | InChI key | AGPKZVBTJJNPAG-WHFBIAKZSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 966072 | Amethyst | L-Isoleucine | 98%, 用于生化 | 79元/50G; 230元/250G; | 咨询 |
基本信息 | 分子式 | C6H13NO2 | | 分子量 | 131.17 | | 熔点 | 288 | | 比旋光度([α]20D) | +38.6 to +42.5 (C=4, 6 M HCl) | | MDL编码 | MFCD00064222 | | Beilstein | 1721792 | | Merck | 14,5179 | | EINECS 编号 | 200-798-2 |
安全信息 | 防范说明 | P262 | | WGK | 1 | | RTECS | NR4705000 | | TSCA | 是 |
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| M03002 | Fluorochem | H-lle-OH | 0.98 | 220元/1g; 264元/5g; 418元/100g; 1496元/500g; | 咨询 |
基本信息 | CAS Number | 73-32-5 | | MDL Number | MFCD00064222 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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