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Merck
CN

30050

Sigma-Aldrich

胱胺 二盐酸盐

purum, ≥98.0% (AT)

别名:

2,2ˊ-二乙氨基二硫 二盐酸盐, 2,2ˊ-二硫代二乙胺 二盐酸盐, 脱羧胱氨酸 二盐酸盐

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About This Item

线性分子式:
NH2CH2CH2SSCH2CH2NH2 · 2HCl
CAS号:
分子量:
225.20
Beilstein:
3616850
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

方案

≥98.0% (AT)

表单

powder

mp

217-220 °C (dec.) (lit.)
~220 °C (dec.)

溶解性

water: soluble 1 g/10 mL, clear, colorless

官能团

amine
disulfide

SMILES字符串

Cl[H].Cl[H].NCCSSCCN

InChI

1S/C4H12N2S2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H

InChI key

YUFRRMZSSPQMOS-UHFFFAOYSA-N

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应用

胱胺二盐酸盐被用于:
  • 作为巯基修饰试剂
  • 单克隆抗前列腺特异性膜抗原抗体和A9 RNA适体缀合的爆米花状金纳米颗粒的合成
  • 作为测定 总同型半胱氨酸的内参标准品
  • 利用胺基团对 金纳米棒表面进行修饰

其他说明

巯基修饰试剂

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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

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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