Merck
CN

30080

Sigma-Aldrich

半胱胺 盐酸盐

≥97.0% (RT)

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别名:
β-巯基乙胺 盐酸盐, 2-巯基乙胺 盐酸盐, 2-氨基乙硫醇 盐酸盐, 硫代乙醇胺 盐酸盐, 脱羧基半胱氨酸 盐酸盐
线性分子式:
HSCH2CH2NH2 · HCl
CAS号:
分子量:
113.61
Beilstein:
3590083
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.51

质量水平

检测方案

≥97.0% (RT)

形式

crystals

mp

64-70 °C
67-71 °C

储存温度

2-8°C

SMILES字符串

Cl[H].NCCS

InChI

1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H

InChI key

OGMADIBCHLQMIP-UHFFFAOYSA-N

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应用

半胱胺盐酸盐已用于原位生成手性半胱胺封端的硫化镉量子点(CA-CdS QDs),以感测Cd2+和S2-

生化/生理作用

半胱胺是一种氨基硫醇,可以还原重要的氧化二硫分子(如胱氨酸)以生成半胱氨酸。 半胱胺用于广泛的应用,从基因表达的调节到生长抑素的消耗,再到纳米颗粒的包被。
半胱胺盐酸盐来源于内源性辅酶A降解。其在血浆中的浓度较低。它通常用作孤儿疾病胱氨酸病(一种溶酶体贮积病)的药物,其中半胱胺减少了溶酶体内胱氨酸的积累。

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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