Thiamine

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4(3H)-Pyrimidinone,5-(ethoxymethyl)-2-methyl-
  • 4-Pyrimidinamine,5-(ethoxymethyl)-2-methyl-
  • 5-ethoxymethyl-4-chloro-2-methyl-pyrimidine
  • alpha-lactylthiamine
  • Sulfurol
  • 4-AMINO-5-BROMOMETHYL-2-METHYLPYRIMIDINE
  • Thiothiamine
  • 3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methyl-2,3-dihydrothiazol-2-ol
  • 4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE, DIHYDROCHLORIDE

DownStream

  • Acetoin
  • Sulfurol
  • (4-Amino-2-methyl-5-pyrimidinyl)methanol
  • 4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE, DIHYDROCHLORIDE
  • Thiothiamine
  • Thiochrome
  • Oxythiamine chloride hydrochloride
  • 5-(azidomethyl)-2-methylpyrimidin-4-amine

Customs

[ HS Code ]: 2936220000

Related Compounds

  • thiamine
  • Thiamine
  • Thiamine-p
  • ATP-thiamine
  • Oxo Thiamine
  • Thiothiamine
  • 2-(1H-benzo[d]imidazol-1-yl)-1-(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)ethanone
  • (4-cyclohexylpiperazin-1-yl)(1-(4-(5-ethyl-1,2,4-oxadiazol-3-yl)phenyl)-1H-pyrazol-3-yl)methanone
  • (4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(2-methylthiazol-4-yl)methanone
  • 5-chloro-N-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-2-(methylsulfanyl)pyrimidine-4-carboxamide
  • Benzo[d]thiazol-6-yl(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
  • 3-(3,5-Dimethylisoxazol-4-yl)-1-(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)propan-1-one
  • (E)-1-(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one
  • (4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(5-methyl-1-phenyl-1H-pyrazol-4-yl)methanone
  • (4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(1-methyl-3-phenyl-1H-pyrazol-5-yl)methanone
  • 3-(2-(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-oxoethyl)quinazolin-4(3H)-one
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