1656002

Thiamine hydrochloride

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Aneurine hydrochloride, Vitamin B₁ hydrochloride
• Empirical Formula (Hill Notation): C₁₂H₁₇ClN₄OS · HCl
• CAS Number: 67-03-8
• Molecular Weight: 337.27
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329751269
• MDL number: MFCD00012780
• Beilstein/REAXYS Number: 3851771

Properties

• grade: pharmaceutical primary standard
• API family: thiamine
• manufacturer/tradename: USP
• mp: 250 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• 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

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Thiamine hydrochloride USP reference standard for use in specified quality tests and assays.

Also used to prepare standard, standard stock solution for assay, and performance test according to given below monographs of United States Pharmacopeia (USP):

• Thiamine Hydrochloride
• Thiamine Mononitrate Oral Solution
• Thiamine Hydrochloride Tablets

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable