Merck
CN
  • 63705
All Photos(2)

63705

Sigma-Aldrich

2-巯基乙磺酸钠

BioXtra, ≥98.0% (RT)

All Photos(2)
Synonym(s):
2-巯基乙磺酸 钠盐, HS-CoM Na, MESNA, 辅酶 M 钠盐
Linear Formula:
HSCH2CH2SO3Na
CAS Number:
19767-45-4
Molecular Weight:
164.18
Beilstein:
3657828
EC 号:
243-285-9
MDL编号:
MFCD00007535
PubChem化学物质编号:
57651954
NACRES:
NA.25

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United States Pharmacopeia (USP) Reference Standard

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产品线

BioXtra

质量水平

200

测定

≥98.0% (RT)

缺失

≤2.0% loss on drying, 20 °C (HV)

痕量阳离子

Ca: ≤150 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

[Na+].[O-]S(=O)(=O)CCS

InChI

1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1

InChI key

XOGTZOOQQBDUSI-UHFFFAOYSA-M

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应用

2-巯基乙磺酸钠盐（辅酶M钠盐，MESNA）用作抗氧化剂和细胞保护剂，应用范围广泛，从防止治疗剂的毒性（如环磷酰胺）到防止脑损伤。

包装

10, 50 g in glass bottle

其他说明

辅酶M的生物合成

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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