Bisibutiamine Vitamins and derivatives CAS 3286-46-2 Synonyms: diisobutyrate(ester);o,o’-diisobutyrylthiaminedisulfide;o-isobutyroylthiaminedisulfide;[4-[(4-amino-2-methylpyrimidin-5-yl)methylformylamino]-3-[2-[(4-amino-2-methylpyrimidin-5-yl)methylformylamino]-5-(2-methylpropanoyloxy)pent-2-en-3-yl]disulfanylpent-3-enyl] 2-methylpropanoate;arcalion;BISIBUTIAMINE;SULBUTIAMINE;Bisibuthiamine MF: C32H46N8O6S2 MW: 702.89 EINECS: 221-937-3 Appearance White or paleyellow crystals powder Chloride ≤0.018% Sulfate ≤0.017% Thiamine 20.0ppm Loss on drying ≤1.0% Total ash ≤4.0% Heavy metals As ≤3.0ppm Pb ≤8.0ppm Cd ≤0.5ppm Hg ≤0.5ppm Sum ≤20.0ppm Assay （HPLC) ≥99% Total plate count ＜1000cfu/g 78cfu/g Yeast & Mold ＜100cfu/g 16cfu/g E.coli.:Negative Salmonella:Negative

CAS NO:3286-46-2

EC NO:221-937-3

Molecular Formula:C₃₂H₄₆N₈O₆S₂

Molecular Weight:702.8876

Synonyms:;Thiamine disulfide O,O-diisobutyrate;5-25-12-00169 (Beilstein Handbook Reference);Arcalion;BRN 0741531;Bis(1-(2-isobutyryloxyethyl)-2-(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)formamido)-1-propenyl)disulfid;Bis(1-(4-amino-2-methyl-5-pyrimidinyl)-2-formyl-3,9-dimethyl-8-oxo-2-aza-7-oxa-3-decen-4-yl)disulfid;Bisibutiamin;Bisibutiamine;N,N'-(Dithiobis(2-(2-hydroxyethyl)-1-methylvinylene))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)formamide) diisobutyrate (ester);O,O'-Diisobutyrylthiamine disulfide;O-Isobutyroylthiamine disulfide;Sulbutiamina;Sulbutiamina [INN-Spanish];Sulbutiaminum;Sulbutiaminum [INN-Latin];UNII-42NCM1BW43;Vitaberin;Formamide, N,N'-(dithiobis(2-(2-hydroxyethyl)-1-methylvinylene))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)-, diisobutyrate (ester);Propanoic acid, 2-methyl-, dithiobis(3-(1-(((4-amino-2-methyl-5-pyrimidinyl)methyl)formylamino)ethylidene)-3,1-propanediyl) ester;disulfanediylbis(2E)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}pent-2-ene-3,5-diyl bis(2-methylpropanoate);

Molecular Structure: