Merck
All Photos(6)

T4625

Sigma-Aldrich

硫胺 盐酸盐

reagent grade, ≥99% (HPLC)

Synonym(s):
硫胺素 盐酸盐, 维生素 B 1 盐酸盐
Empirical Formula (Hill Notation):
C12H17ClN4OS · HCl
CAS Number:
Molecular Weight:
337.27
Beilstein:
3851771
EC 号:
MDL编号:
eCl@ss:
34058006
PubChem化学物质编号:

生物来源

synthetic (organic)

质量水平

等级

reagent grade

检测方案

≥99% (HPLC)

形式

powder

technique(s)

HPLC: suitable

颜色

white

mp

250 °C (dec.) (lit.)

溶解性

H2O: 50 mg/mL, clear, colorless

SMILES string

CC1=NC(N)=C(C[N+]2=CSC(CCO)=C2C)C=N1.Cl.[Cl-]

InChI

1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1

InChI key

DPJRMOMPQZCRJU-UHFFFAOYSA-M

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W332208PHR1037T1270
Thiamine hydrochloride reagent grade, ≥99% (HPLC)

Sigma-Aldrich

T4625

硫胺 盐酸盐

Thiamine hydrochloride ≥98%, FCC, FG

Sigma-Aldrich

W332208

硫胺 盐酸盐

Thiamine hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1037

硫胺 盐酸盐

Thiamine hydrochloride BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

Sigma-Aldrich

T1270

硫胺 盐酸盐

biological source

synthetic (organic)

biological source

synthetic

biological source

-

biological source

synthetic (organic)

grade

reagent grade

grade

FG, Halal, Kosher

grade

certified reference material, pharmaceutical secondary standard

grade

-

assay

≥99% (HPLC)

assay

≥98%

assay

-

assay

≥99.0% (HPLC)

form

powder

form

powder or crystals

form

solid

form

powder

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable, cell culture | plant: suitable

color

white

color

white to yellow-white

color

-

color

white

一般描述

硫胺素是一种水溶性维生素B复合物。在结构上,它是由五元噻唑环和六元氨基嘧啶环通过甲基连接而成的。硫胺素天然存在于水果、蔬菜、家禽和蛋中。

应用

盐酸硫胺素已被用作纯化学物质培养基 和细菌生长培养基的维生素补充剂。

生化/生理作用

硫胺素是碳水化合物代谢所必需的辅酶。硫胺素缺乏可导致脚气病,这是一种神经和心血管疾病。由摄入量或合成量减少导致缺乏时,应给予硫胺素用药。硫胺素转运蛋白基因SLC19A2的先天性缺陷可引起硫胺素反应性巨幼红细胞性贫血综合征(TRMA)。硫胺素可模拟大脑中的乙酰胆碱,并可能在阿尔茨海默病中发挥作用。反刍动物的硫胺素缺乏可导致脊髓灰质炎。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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