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Home/Compounds/Pharmaceutical Intermediate/Thiamine mononitrate
C12H17N5O4S
327.36 g/mol
Pharmaceutical Intermediate

Thiamine nitrate

CAS532-43-4EC208-537-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

Thiamine nitrate is a salt form of thiamine, commonly known as vitamin B1. It is a pharmaceutical intermediate primarily used in the manufacturing of vitamin B1 supplements.

raw material for vitamin B1 supplement productionpharmaceutical intermediate in nutraceutical manufacturinglaboratory reagent for thiamine analysis (via oxidation to thiochrome)

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Thiamine

CAS59-43-8

pharmaceutical intermediate

StrongSame Parent

Thiamine hydrochloride

CAS67-03-8

pharmaceutical raw material

StrongSame Parent

Thiamine(1+) ion

CAS70-16-6

pharmaceutical raw material

ReferenceSame Category

2-bromo-4,5-dimethoxybenzyl bromide

CAS53207-00-4

pharmaceutical intermediate

ReferenceSame Category

6-Chloro-5-cyanopicolinic acid

CAS53234-56-3

pharmaceutical intermediate

ReferenceSame Category

1,1-Dimethylethyl N-methyl-N-(2-oxopropyl)carbamate

CAS532410-39-2

pharmaceutical intermediate

ReferenceSame Category

5-Amino-3-bromo-2-methoxypyridine

CAS53242-18-5

pharmaceutical intermediate

Referencesame scaffold

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl nitrate;chloride

CAS18601-90-6

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for Thiamine nitrate (CAS 532-43-4) is 2936.22.

HS code (international, 6-digit)

2936.22

EU CN code (8-digit)

2936 22 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol nitrate

InChIKey

UIERGBJEBXXIGO-UHFFFAOYSA-N

SMILES

CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.[N+](=O)([O-])[O-]

Synonyms (35)
  • Thiamine mononitrate (USP)
  • Thiamine mononitrate, British Pharmacopoeia (BP)
  • Thiamine nitrate, European Pharmacopoeia (EP)
  • Aneurine mononitrate
  • Aneurine nitrate
  • Betabion mononitrate
  • Mononitrate, Thiamine
  • Mononitrato de tiamina
  • THIAMINE MONONITRATE
  • THIAMINE NITRATE [MART.]
  • Thiamine nitrate (JP17)
  • Thiamine nitrate (Standard)
  • Thiamine nitrate (salt)
  • Thiamine nitrate CRS
  • Thiamine nitrate, AldrichCPR
  • Thiamine nitratel
  • Thiamini mononitras
  • Vitamin B(sub 1) nitrate
  • Vitamin B1 mononitrate
  • Vitamin B1 nitrate
  • Vitanon (TN)
  • thiamin mononitrate
  • thiamine nitrate

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