Title: Bisbentiamine
CAS Registry Number: 2667-89-2
CAS Name: N,N¢-[Dithiobis[2-[2-(benzoyloxy)ethyl]-1-methyl-2,1-ethenediyl]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide]
Additional Names: N,N¢-[dithiobis[2-(2-hydroxyethyl)-1-methylvinylene]]bis[N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]formamide] dibenzoate; O-benzoylthiamine disulfide
Trademarks: Béprocin; Beston (Tanabe Seiyaku)
Molecular Formula: C38H42N8O6S2
Molecular Weight: 770.92
Percent Composition: C 59.20%, H 5.49%, N 14.54%, O 12.45%, S 8.32%
Literature References: Prepn: GB 922444 (1963 to Tanabe Seiyaku) corresp to US 3109000 (1963); Yurugi et al., Annu. Rep. Takeda Res. Lab. 27, 25 (1968), C.A. 70, 96741m (1968); Imai, Miyaji, DE 1954519 (1971 to Hitachi), C.A. 75, 63821n (1971).
Properties: Prisms from alc, mp 146-147°.
Melting point: mp 146-147°
Therap-Cat: Vitamin B1 source.
Keywords: Enzyme Cofactor; Vitamin/Vitamin Source; Vitamin B1. |