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CAS No 2667-89-2 , Bisbentiamine

  • Name: Bisbentiamine
  • Synonyms: Bisbentiamine;N,N'-(Dithiobis(2-(2-hydroxyethyl)-1-methylvinylene))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)formamide) dibenzoate;
  • CAS Registry Number:
  • Melting Point: 140-145 ºC
  • Flash Point: 551°C
  • Boiling Point: 987.4°Cat760mmHg
  • Density: 1.331g/cm3
  • Refractive index: 1.654
  • Flash Point: 551°C
  • EINECS: 220-206-6
  • Molecular Weight: 770.92
  • InChI: InChI=1/C38H42N8O6S2/c1-25(45(23-47)21-31-19-41-27(3)43-35(31)39)33(15-17-51-37(49)29-11-7-5-8-12-29)53-54-34(16-18-52-38(50)30-13-9-6-10-14-30)26(2)46(24-48)22-32-20-42-28(4)44-36(32)40/h5-14,19-20,23-24H,15-18,21-22H2,1-4H3,(H2,39,41,43)(H2,40,42,44)/b33-25+,34-26+
  • Molecular Formula: C38H42N8O6S2
  • Molecular Structure:CAS No:2667-89-2 Bisbentiamine

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References of Bisbentiamine
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]
Synonyms: 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.