Merck
All Photos(1)

W332208

Sigma-Aldrich

Thiamine hydrochloride

≥98%, FCC, FG

Synonym(s):
Aneurine hydrochloride, Vitamin B1 hydrochloride
Empirical Formula (Hill Notation):
C12H17ClN4OS · HCl
CAS Number:
Molecular Weight:
337.27
FEMA Number:
3322
Beilstein:
3851771
EC Number:
Council of Europe no.:
4226
MDL number:
PubChem Substance ID:
Flavis number:
16.027
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012
FCC

assay

≥98%

form

powder or crystals

color

white to yellow-white

mp

250 °C (dec.) (lit.)

solubility

H2O: 1 g/10 mL, clear, colorless

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

sour

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Thiamine hydrochloride is a water-soluble vitamin generally used as a nutrient supplement. When it undergoes heat-degradation, it may form volatile flavor compounds such as hydrogen sulfide, 2-methylthiopehene, 2-methylfuran, and 4,5-dihydro-2-methylthiophene.

Application

Thiamine hydrochloride may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations by high-performance liquid chromatography and spectrophotometric methods.

Packaging

1 kg in poly bottle
5, 10 kg in fiber drum

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service