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Cocarboxylase pyrophosphoric acid

Cocarboxylase tetrahydrate (aneurine pyrophosphoric acid tetrahydrate, thiamine pyrophosphoric acid tetrahydrate) [136-09-4] M 496.4, m 220-222°(sinters at 130-140°), 213-214°, pKes,(1)-2, pKeskd O pKesi(3) 9- Recrystd from aqueous Me2CO. [Wenz et al. Justus Liebigs Ann Chem 618 210 7955 UV Melnick J Biol Chem 131 615 1939 X-ray Carlisle and Cook Acta Cryst (B) 25 1359 1969.] The hydrochloride salt has m 242-244°(dec), 241-243°(dec) or 239-240°(dec) and is... [Pg.521]

See other pages where Cocarboxylase pyrophosphoric acid is mentioned: [Pg.521]    [Pg.384]    [Pg.6]   
See also in sourсe #XX -- [ Pg.6 ]



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