| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| H832119 | MACKLIN | L-天冬氨酰-L-苯丙氨酸 | 98% | 60元/100mg; 158元/500mg; 237元/1g; 715元/5g; 2024元/25g; | 咨询 |
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| 329729 | J&K | L-Aspartyl-L-phenylalanine | 95% | 442元/100MG; 1516元/500MG; | 咨询 |
基本信息 | 分子式 | C13H16N2O5 | | 分子量 | 280.28 | | 熔点 | 236-239 | | 比旋光度([α]20D) | +12.5 (C=1, 0.5 M HCl) | | MDL编码 | MFCD00063155 | | Beilstein | 2817528 | | EINECS 编号 | 236-557-3 |
安全信息 |
| C31002 | Alfa Aesar | L-Aspartyl-L-phenylalanine | 95% | 2789元/100mg; 11083元/500mg; | 咨询 |
基本信息 Ref#
31002 MDL
63155 分子式
C13 H16 N2 O5 分子量
280.28 |
| 421669 | Sigma-Aldrich | Asp-Phe | 96% | 936.42元/100 MG; 1702.48元/250 MG; | 咨询 |
产品说明 包装 100 mg in glass insert
250 mg in amber glass bottle
无底玻璃瓶。内含物在插入的融合锥体内。 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF 421669.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。 基本信息 | 线性分子式 | HOOCCH2CH(NH2)CONHCH(CH2C6H5)CO2H | | 分子量 | 280.28 | | Beilstein | 2817528 | | EC 号 | 236-557-3 | | MDL编号 | MFCD00063155 | | PubChem化学物质编号 | 24866392 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 96% | | 旋光性 | [α]20/D +12.5°, c = 1 in 0.5 M HCl | | reaction suitability | reaction type: solution phase peptide synthesis | | mp | 236-239 ℃ (lit.) | | application(s) | peptide synthesis | | SMILES string | N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc1ccccc1)C(O)=O | | InChI | 1S/C13H16N2O5/c14-9(7-11(16)17)12(18)15-10(13(19)20)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7,14H2,(H,15,18)(H,16,17)(H,19,20)/t9-,10-/m0/s1 | | InChI key | YZQCXOFQZKCETR-UWVGGRQHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 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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| PHR9041 | Supelco | Asp-Phe | certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 4434.04元/50 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 法律信息 TraceCERT is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | HOOCCH2CH(NH2)CONHCH(CH2C6H5)CO2H | | 分子量 | 280.28 | | Beilstein | 2817528 | | MDL编号 | MFCD00063155 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
TraceCERT® | | 产品线 | TraceCERT® | | 保质期 | limited shelf life, expiry date on the label | | mp | 236-239 ℃ (lit.) | | SMILES string | N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc1ccccc1)C(O)=O | | InChI | 1S/C13H16N2O5/c14-9(7-11(16)17)12(18)15-10(13(19)20)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7,14H2,(H,15,18)(H,16,17)(H,19,20)/t9-,10-/m0/s1 | | InChI key | YZQCXOFQZKCETR-UWVGGRQHSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 435878 | Fluorochem | (S)-3-Amino-4-(((S)-1-carboxy-2-phenylethyl)amino)-4-oxobutanoic acid | 95% | 242元/250mg; 572元/1g; 2420元/5g; | 咨询 |
基本信息 | CAS Number | 13433-09-5 | | MDL Number | MFCD00063155 | | Melting Point | 236-239℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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 . on this label).
P330: Rinse mouth.
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 local regulations.
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