Properties: When anhydr, mp 177° with intense yellow coloration. Very sparingly sol in benzene, acetone, ether, ethanol; freely sol if the crystals contain solvated acetone or water. Soly in water at 37° (mg/ml): 37.7 (pH 1.2); 3.0 (pH 3); 1.33 (pH 5); 0.568 (pH 7.2).
Melting point: mp 177° with intense yellow coloration
Derivative Type: Hydrochloride
CAS Registry Number: 18642-10-9
Properties: Crystals from methanol + water, dec 231°.
Derivative Type: Phosphate
CAS Registry Number: 992-46-1
Additional Names: Thiamine monophosphate disulfide
Trademarks: Biotinin (Sankyo); Vitamogen (Tanabe)
Percent Composition: C 39.89%, H 5.02%, N 15.51%, O 22.14%, P 8.57%, S 8.87%
Derivative Type: O,O-Diisobutyrate
CAS Registry Number: 3286-46-2
Additional Names: O-Isobutyrylthiamine disulfide; bisibutiamine; sulbutiamine
Trademarks: Arcalion (Servier); Neodaian (Nichiiko); Vitaberin (Taisho)
Percent Composition: C 54.68%, H 6.60%, N 15.94%, O 13.66%, S 9.12%
Therap-Cat: Vitamin (enzyme cofactor).
Keywords: Enzyme Cofactor; Vitamin/Vitamin Source; Vitamin B1.
产品链接: 67-16-3››