Thiamine Impurity 18

Thiamine Impurity 18 Structure
CAS No.
105070-51-7
Chemical Name:
Thiamine Impurity 18
Synonyms
Thiamine Impurity 18;Thiamine Impurity 3 (Neothiamin Disulfide);3-Penten-1-ol, 3,3'-dithiobis[4-(7-methylpyrimido[4,5-d]pyrimidin-3(4H)-yl)- (7CI,9CI)
CBNumber:
CB35849467
Molecular Formula:
C24H30N8O2S2
Molecular Weight:
526.68
MOL File:
Mol file

Thiamine Impurity 18 Properties

Boiling point 759.4±70.0 °C(Predicted)
Density 1.40±0.1 g/cm3(Predicted)
pka 14.31±0.10(Predicted)

Thiamine Impurity 18 Preparation Products And Raw materials

Raw materials

Preparation Products

Thiamine Impurity 18 Thiamine Impurity 3 (Neothiamin Disulfide) 3-Penten-1-ol, 3,3'-dithiobis[4-(7-methylpyrimido[4,5-d]pyrimidin-3(4H)-yl)- (7CI,9CI) 105070-51-7 C24H30N8O2S2