(<I>R</I>)-2-氨基-3-巯基丙酸

L-半胱氨酸

产品名称：

52-90-4
L-Cysteine
(R)-2-Amino-3-mercaptopropionic acid
L-半胱氨酸
(R)-2-氨基-3-巯基丙酸

产品介绍：

产品说明

一般描述

This product is supplied from Wacker FERMOPURE^® material, but only sold for R&D use only, not for drug, household or other uses.

应用

L-Cysteine has been used as a standard for the quantification of low-molecular-weight (LMW) thiols extracted from Arabidopsis thaliana tissues by HPLC.

生化/生理作用

NMDA 谷氨酸受体激动剂。

法律信息

FERMOPURE is a registered trademark of Wacker Chemie AG

基本信息

线性分子式	HSCH₂CH(NH₂)CO₂H
分子量	121.16
Beilstein	1721408
EC 号	200-158-2
MDL编号	MFCD00064306
PubChem化学物质编号	329767985
NACRES	NA.22

产品性质

质量水平	100
等级	produced by Wacker Chemie AG, Burghausen, Germany
测定	≥98.0%
旋光性	[α]/D 8 to 9.5°
reaction suitability	reaction type: solution phase peptide synthesis
杂质	≤0.5% ninhidrin positive substances (each) ≤10 ppm heavy metals ≤300 ppm ammonium
灼烧残渣	≤0.1%
缺失	≤0.5% loss on drying
mp	240 ℃ (dec.) (lit.)
痕量阴离子	chloride (Cl^-): ≤0.04% sulfate (SO₄^2-): ≤0.03%
痕量阳离子	Fe: ≤10 ppm
适用性	clear, colorless for appearance of solution
SMILES string	N[C@@H](CS)C(O)=O
InChI	1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI key	XUJNEKJLAYXESH-REOHCLBHSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 1