Thiazolium,3-[(3,4-dihydro-2-methyl-4-oxo-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl- (136-16-3)

Identification
Name:	Thiazolium,3-[(3,4-dihydro-2-methyl-4-oxo-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-
Synonyms:	Thiazolium,3-[(1,4-dihydro-2-methyl-4-oxo-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-(9CI); Thiazolium,5-(2-hydroxyethyl)-3-[(4-hydroxy-2-methyl-5-pyrimidinyl)methyl]-4-methyl-(8CI); 4'-Oxythiamin; Hydroxythiamin; Oxythiamin; Oxythiamine
CAS:	136-16-3
Molecular Formula:	C12H16 N3 O2 S
Molecular Weight:	266.37
InChI:	InChI=1/C12H15N3O2S.ClH/c1-8-11(3-4-16)18-7-15(8)6-10-5-13-9(2)14-12(10)17;/h5,7,16H,3-4,6H2,1-2H3;1H
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Specification:	Oxythiamine (CAS NO.136-16-3) differs from thiamine in having the amino group in the pyrimidine ring replaced by a hydroxyl group and that is a thiamine antagonist producing symptoms of thiamine deficiency.
Flash Point:	°C
Storage Temperature:	−20°C
Safety Data