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Merck

69453

Sigma-Aldrich

L-高半胱氨酸

≥98.0% (NT)

别名:

L-高半胱氨酸(盐酸盐)

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About This Item

线性分子式:
HSCH2CH2CH(NH2)COOH
CAS号:
分子量:
135.18
EC 号:
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32

产品名称

L-高半胱氨酸, ≥98.0% (NT)

质量水平

方案

≥98.0% (NT)

表单

powder

旋光性

[α]/D 25.5±1.5°, c = 1 in 1 M HCl

颜色

white

mp

263-265 °C

应用

cell analysis

相关疾病

Alzheimer′s disease

储存温度

−20°C

SMILES字符串

N[C@@H](CCS)C(O)=O

InChI

1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1

InChI key

FFFHZYDWPBMWHY-VKHMYHEASA-N

一般描述

L-高半胱氨酸已用于诊断高半胱氨酸尿症。

应用

L-高半胱氨酸已用作细胞培养基中的补充成分。

生化/生理作用

血浆和组织中同型半胱氨酸水平的升高与阿尔茨海默′s病以及健康老年人的脑萎缩有关。同型半胱氨酸水平升高是由于维生素B缺乏,特别是叶酸、B6和B12维生素,它们是参与同型半胱氨酸代谢的酶的辅助因子。

包装

无底玻璃瓶。内容物在插入式融锥内。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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