| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D810325 | MACKLIN | D-谷氨酸 | 98% | 28元/1g; 33元/5g; 39元/25g; 70元/100g; 225元/500g; 1114元/2.5kg; | 咨询 |
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| G6262 | MACKLIN | D-谷氨酸 | 98%生物技术级 | 37元/10g; 98元/50g; 457元/500g; 2046元/2.5kg; | 咨询 |
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| G0057 | TCI | D-Glutamic Acid | >98.0%(T) | 590元/25G; 1690元/100G; 2605元/250G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C5H9NO4 = 147.13 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1723800 | | PubChem物质ID | 87570271 | | SDBS (AIST Spectral DB) | 2165 | | Merck Index (14) | 4469 | | MDL编号 | MFCD00063112 |
技术规格 | Appearance | White powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Specific rotation [a]20/D | -30.0 to -33.0 deg(C=5, HCl(1+5)) | | Solubility in HCl(1+10) | almost transparency |
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| 150306 | J&K | D-Glutamic Acid | 99% | 122元/5G; 306元/25G; 867元/100G; | 咨询 |
基本信息 | 分子式 | C5H9NO4 | | 分子量 | 147.13 | | 熔点 | 200-202 | | 比旋光度([α]20D) | -33° to -29° (C=5, 5 N HCl) | | MDL编码 | MFCD00063112 | | Beilstein | 1723800 | | Merck | 14,4469 | | EINECS 编号 | 230-000-8 |
安全信息 |
| A14191 | Alfa Aesar | D-Glutamic Acid | 99+% | 546元/5g; 1741元/25g; 5119元/100g; | 咨询 |
应用
D-Glutamic acid acts as a superior to alpha ketoglutarate. It helps in the growth of Lactobacillus arabinosus. It can inhibit the IgE binding to peanut allergens. It is widely used in pharmaceuticals and foods. 备注
Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container. 基本信息 MDL
MFCD00063112 EINECS
230-000-8 分子式
C5H9NO4 分子量
147.13 熔点
199° dec. 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Soluble in water (8.88 mg/mL) at 25°C. Beilstein
1723800 Merck
14,4469 安全信息 TSCA
是 |
| C22789 | Alfa Aesar | D(-)-Glutamic acid | 99+% | 708元/5g; 3164元/25g; 8577元/100g; | 咨询 |
基本信息 Ref#
22789 MDL
63112 分子式
C5 H9 N O4 分子量
147.13 形态
White crystalline powder |
| G1001 | Sigma-Aldrich | D-Glutamic acid | ≥99% (TLC) | 334.65元/1 G; 624.18元/5 G; 1784.2元/25 G; 5496.16元/100 G; | 咨询 |
产品说明 一般描述 D-谷氨酸是细菌肽聚糖结构的必需成分。可通过D-谷氨酸添加酶(murD)将其加入UDP-N-乙酰胞壁酰-L-丙氨酸(UDP-MurNAc-L-丙氨酸)中。然后将其掺入肽聚糖前体中。 肽聚糖构成革兰氏阳性和阴性细菌的细胞壁。通过谷氨酸消旋酶(GR)将L-谷氨酸转化为D-谷氨酸是肽聚糖合成中必不可少的步骤。 应用 D-谷氨酸适用于GR酶(谷氨酸消旋酶)及其抑制剂的结构亲和关系(SAR)研究。 包装 1, 5, 25, 100 g in poly bottle 生化/生理作用 谷氨酸的非天然异构体。 基本信息 | 线性分子式 | HO2CCH2CH2CH(NH2)CO2H | | 分子量 | 147.13 | | Beilstein | 1723800 | | EC 号 | 230-000-8 | | MDL编号 | MFCD00063112 | | PubChem化学物质编号 | 24895031 | | NACRES | NA.32 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99% (TLC) | | 形式 | powder | | technique(s) | ligand binding assay: suitable | | 颜色 | white to off-white | | mp | 200-202 ℃ (subl.) (lit.) | | SMILES string | N[C@H](CCC(O)=O)C(O)=O | | InChI | 1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m1/s1 | | InChI key | WHUUTDBJXJRKMK-GSVOUGTGSA-N | | Gene Information | human ... CCR2(1231) |
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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| V900450 | Sigma-Aldrich | D-Glutamic acid | Vetec™, reagent grade, ≥99% | 136.89元/5 G; 180.65元/25 G; | 咨询 |
产品说明 包装 5, 25 g in poly bottle 生化/生理作用 谷氨酸的非天然异构体。 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | HO2CCH2CH2CH(NH2)CO2H | | 分子量 | 147.13 | | Beilstein | 1723800 | | MDL编号 | MFCD00063112 | | PubChem化学物质编号 | 329829853 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | ≥99% | | 形式 | powder | | technique(s) | cell culture | mammalian: suitable | | 颜色 | white to off-white | | mp | 200-202 ℃ (subl.) (lit.) | | SMILES string | N[C@H](CCC(O)=O)C(O)=O | | InChI | 1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m1/s1 | | InChI key | WHUUTDBJXJRKMK-GSVOUGTGSA-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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| 222456 | Amethyst | D-Glutamic Acid | 99%, 试剂级 | 56元/5G; 72元/25G; 216元/100G; 413元/500G; | 咨询 |
基本信息 | 分子式 | C5H9NO4 | | 分子量 | 147.13 | | 熔点 | 200-202 | | 比旋光度([α]20D) | -33° to -28° (C=1, 6 N HCl) | | MDL编码 | MFCD00063112 | | Beilstein | 1723800 | | Merck | 14,4469 | | EINECS 编号 | 230-000-8 |
安全信息 |
| M02964 | Fluorochem | H-D-Glu-OH | 98% | 220元/1g; 242元/25g; 770元/100g; 1716元/250g; 4708元/1kg; | 咨询 |
基本信息 | CAS Number | 6893-26-1 | | MDL Number | MFCD00063112 |
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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