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
  • Dihydromorphine-3-glucuronide
  • 2-(2-Chloro-5-fluorophenyl)-1-phenylethanone
  • 3-Amino-1-(4,5-dihydrofuran-2-yl)-2-methylpropan-1-one
  • methyl 5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylate
  • 4,4a(2)-(1,2-Ethynediyl)bis[benzenemethanol]
  • 2-(1-Ethoxycyclobutyl)ethan-1-amine
  • 1,1-Difluoro-3-methylbut-3-en-2-ol
  • 2-{[(Benzyloxy)carbonyl]amino}-4-(4-methylpiperazin-1-yl)butanoic acid
  • 2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-(4-methylpiperazin-1-yl)butanoic acid
  • 2-(5-Bromo-2-fluorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
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