Thiamine
Names
[ CAS No. ]:
70-16-6
[ Name ]:
Thiamine
[Synonym ]:
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
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
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2936220000