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L-Cysteine

L-半胱氨酸

品牌
Sigma-Aldrich
CAS
52-90-4
货号
778672
规格纯度
produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0%
参考价格
442.56 *本价格含增值税费
促销
数量
-+
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
Beilstein1721408
EC 号200-158-2
MDL编号MFCD00064306
PubChem化学物质编号329767985
NACRESNA.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 suitabilityreaction 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
mp240 ℃ (dec.) (lit.)
痕量阴离子chloride (Cl-): ≤0.04%
sulfate (SO42-): ≤0.03%
痕量阳离子Fe: ≤10 ppm
适用性clear, colorless for appearance of solution
SMILES stringN[C@@H](CS)C(O)=O
InChI1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI keyXUJNEKJLAYXESH-REOHCLBHSA-N

安全信息

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

Sigma-Aldrich

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