产品名称

英文名称：L-Cysteine hydrochloride monohydrate

同义词

L-Cysteine hydrochloride monohydrate、7048-04-6、H-Cys-OH.HCl.H2O、L-Cysteine hydrochloride hydrate、(R)-2-Amino-3-mercaptopropanoic acid hydrochloride hydrate、cysteine hydrochloride monohydrate、345909-32-2、Cysteine HCl、L-CYSTEINE HCl MONOHYDRATE、L-Cysteine (、盐酸半胱氨酸

产品性质

CAS编号：7048-04-6

分子式：C3H8ClNO2S.H2O

分子量：175.63

Beilstein号：5158059

EC号：200-157-7

MDL号：MFCD00065606

PubChem编号：23462

别名：盐酸半胱氨酸

英文别名：L-Cysteine hydrochloride monohydrate|7048-04-6|H-Cys-OH.HCl.H2O|L-Cysteine hydrochloride hydrate|(R)-2-Amino-3-mercaptopropanoic acid hydrochloride hydrate|cysteine hydrochloride monohydrate|345909-32-2|Cysteine HCl|L-CYSTEINE HCl MONOHYDRATE|L-Cysteine (

规格或纯度：99%

英文名称：L-Cysteine hydrochloride monohydrate

生化机理：NMDA 谷氨酸受体拮抗剂

储存温度：避光,充氩,干燥

运输条件：常规运输

产品介绍：有吸湿性。在空气中缓慢氧化和分解。溶于水、乙醇和丙酮。水溶液呈酸性。半数致死量(小鼠，腹腔)1250mg/kg。生化研究。钢铁原材料中的钙、镁测定。测定溶血素的还原剂。厌氧菌的生长培养和计数。 NMDA 谷氨酸受体拮抗剂。L-Cysteine hydrochloride monohydrate (LCHCMH) is a water soluble salt of the non-essential amino acid, L-cysteine. It is widely employed in the medicine industry. The thermodynamic features of a solution of LCHCMH in water have been reported.It crystallizes in the orthorhombic system with space group P212121. Its nonlinear optical (NLO) property has been investigated in a single crystal grown by unidirectional Sankaranarayanan-Ramasamy (SR) technique.

IUPAC Name：(2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride

INCHI：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

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

Isomeric SMILES：C([C@@H](C(=O)O)N)S.O.Cl

WGK Germany：3

关联CAS：345909-32-2

PubChem CID：23462

溶解性：Soluble in cold water.

敏感性：对光及空气敏感,易吸潮

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

Merck Index：2781

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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