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Merck

W779865

Sigma-Aldrich

L-半胱氨酸 盐酸盐 一水合物

99%, FG, produced by Wacker Chemie AG, Burghausen, Germany

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About This Item

线性分子式:
HSCH2CH(NH2)COOH · HCl · H2O
CAS号:
分子量:
175.63
Beilstein:
5158059
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:

生物来源

synthetic

等级

FG

管理合规性

EU Regulation 1334/2008 & 178/2002

方案

99%

旋光性

[α]/D 5.7 to 6.8° (Ph. Eur. (2.2.7))

杂质

≤10 ppm heavy metals (Ph. Eur. (2.4.8))
≤200 ppm ammonium (Ph. Eur. (2.4.1))

灼烧残渣

≤0.1% (Ph. Eur. (2.2.14))

缺失

8-12% loss on drying

痕量阳离子

As: ≤1 ppm (Ph. Eur. (2.4.2))
Pb: ≤5 ppm

适用性

clear, colorless for appearance of solution (Ph. Eur. (2.2.1))
positive for identity (Ph. Eur. (2.2.24))

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

faint

SMILES字符串

O.Cl.N[C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1

InChI key

QIJRTFXNRTXDIP-JIZZDEOASA-N

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生化/生理作用

NMDA谷氨酸能受体拮抗剂。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gerdt Müller et al.
Biotechnology for biofuels, 8, 187-187 (2015-11-27)
The emerging bioeconomy depends on improved methods for processing of lignocellulosic biomass to fuels and chemicals. Saccharification of lignocellulose to fermentable sugars is a key step in this regard where enzymatic catalysis plays an important role and is a major
Qinjian Zhao et al.
Human vaccines & immunotherapeutics, 10(3), 734-739 (2013-12-05)
Cryo-transmission electron microscopy (cryoTEM) is a powerful characterization method for assessing the structural properties of biopharmaceutical nanoparticles, including Virus Like Particle-based vaccines. We demonstrate the method using the Human Papilloma Virus (HPV) VLPs in GARDASIL®. CryoTEM, coupled to automated data
Jiahua Li et al.
American journal of physiology. Cell physiology, 305(2), C190-C196 (2013-05-17)
Claudins constitute a family of tight junction transmembrane proteins whose first extracellular loop (ECL1) determines the paracellular permeability and ion selectivity in epithelia. There are two cysteines in the ECL1 that are conserved among all claudins. We hypothesized that these
Feng Wang et al.
Cell, 153(6), 1379-1393 (2013-06-12)
Some species mount a robust antibody response despite having limited genome-encoded combinatorial diversity potential. Cows are unusual in having exceptionally long CDR H3 loops and few V regions, but the mechanism for creating diversity is not understood. Deep sequencing reveals
Edward T Chouchani et al.
Nature medicine, 19(6), 753-759 (2013-05-28)
Oxidative damage from elevated production of reactive oxygen species (ROS) contributes to ischemia-reperfusion injury in myocardial infarction and stroke. The mechanism by which the increase in ROS occurs is not known, and it is unclear how this increase can be

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