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L-Cysteine hydrochloride monohydrate

L-半胱氨酸 盐酸盐 一水合物

品牌
Sigma-Aldrich
CAS
7048-04-6
货号
778451
规格纯度
Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, 98.5-101.0%
参考价格
578.31 *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 is sold for R&D use only, not for drug, household or other uses.

应用

L-Cysteine hydrochloride monohydrate can be used in the synthesis of protein photo-cross-linkers based on 2-aryl-5-carboxytetrazole , and Zn2+-doped non-linear optical crystal by conventional slow evaporation solution technique.

生化/生理作用

NMDA 谷氨酸受体拮抗剂。

法律信息

FERMOPURE is a registered trademark of Wacker Chemie AG

基本信息

线性分子式HSCH2CH(NH2)COOH · HCl · H2O
分子量175.63
Beilstein5158059
EC 号200-157-7
MDL编号MFCD00065606
PubChem化学物质编号329767969
NACRESNA.22

产品性质

质量水平200
等级Produced by Wacker Chemie AG, Burghausen, Germany, Life Science
测定98.5-101.0%
形式powder or crystals
旋光性[α]/D 5.7 to 6.8°
reaction suitabilityreaction type: solution phase peptide synthesis
杂质≤0.2% any ninhydrin positive substance each (total ≤1.0%)
≤0.5% ninhydrin positive substances: impurity A
≤200 ppm ammonium
灼烧残渣≤0.1%
缺失8-12% loss on drying
溶解性water: 100 mg/mL at 25 ℃
痕量阴离子sulfate (SO42-): ≤0.030%
痕量阳离子Fe: ≤10 ppm
适用性clear, colorless for appearance of solution
application(s)peptide synthesis
SMILES stringO.Cl.N[C@@H](CS)C(O)=O
InChI1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
InChI keyQIJRTFXNRTXDIP-JIZZDEOASA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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