Thiamine

Modify Date: 2025-08-27 16:53:25

Thiamine Structure
Thiamine structure
Common Name Thiamine
CAS Number 70-16-6 Molecular Weight 265.354
Density N/A Boiling Point N/A
Molecular Formula C12H17N4OS+ Melting Point 250ºC (dec.)(lit.)
MSDS N/A Flash Point N/A

 Names

Name Thiamine ion
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 250ºC (dec.)(lit.)
Molecular Formula C12H17N4OS+
Molecular Weight 265.354
Exact Mass 265.111755
PSA 104.15000
LogP 1.18890

 Safety Information

Safety Phrases S22-S24/25
HS Code 2936220000

 Synthetic Route

 Customs

HS Code 2936220000

 Synonyms

3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium
Thiazolium, 3-[(1,6-dihydro-6-imino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-
Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-
Vitamin B1 (Thiamine)
thiamine cation
VITAMIN B1
Thiamine
5-(2-Hydroxyethyl)-3-[(6-imino-2-methyl-1,6-dihydro-5-pyrimidinyl)methyl]-4-methyl-1,3-thiazol-3-ium
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