跳转至内容
Merck
CN
所有图片(1)

主要文件

2470

Millipore

L-Cystine

别名:

L-Cystine, (Cys)₂

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C6H12N2O4S2
CAS号:
分子量:
240.30
MDL编号:
UNSPSC代码:
12352209
NACRES:
NA.25

方案

≥98% (Macro-Kjeldahl method)

质量水平

表单

crystalline powder
crystals

旋光性

[α]20/D -218 to -224°, c = 2 in 1 M HCl

制造商/商品名称

Calbiochem®

储存条件

OK to freeze

颜色

white

痕量阴离子

chloride (Cl-): ≤0.02%
sulfate (SO42-): ≤0.02%

痕量阳离子

As: ≤1 ppm
NH4+: ≤0.02%
heavy metals: ≤10 ppm

运输

ambient

储存温度

15-25°C

SMILES字符串

S(SC[C@H]([N+H3])C(=O)[O-])C[C@H]([N+H3])C(=O)[O-]

InChI

1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

InChI key

LEVWYRKDKASIDU-IMJSIDKUSA-N

一般描述

Non-essential amino acid for human development. Has an optimal pH of 5.0-6.5.

警告

Toxicity: Standard Handling (A)

制备说明

Solubility may be enhanced by lowering the pH to <2.0 or raising the pH to >8.0.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Gregory R Kardos et al.
Frontiers in oncology, 10, 834-834 (2020-07-09)
Increased protein synthesis is a key process in melanoma, which is regulated by the ALDH18A1 gene encoding pyrroline-5-carboxylate synthase (P5CS). P5CS is involved in proline biosynthesis and targeting ALDH18A1 has previously been shown to inhibit melanoma development by decreasing intracellular

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门