Vitamin B12
API STANDARDS    
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Dispatch by : 24-Nov-2019 5:00 PM
CAT No. CS-O-01152
Category API Standards
Parent API Cyanocobalamin
CAS 68-19-9
Mol. Weight 1355.37 mol/g
Mol. Formula C63H8CoN14O14P
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Product Description
Stock Status In-Stock
Dispatch by : 24-Nov-2019 5:00 PM
Synonyms Vitamin B 12;Cobalamin;cobalt(3+) ion (1R,2R,3R,4R,6Z,8S,11Z,13S,14S,16Z,18S,19S)- 8,13,18-tris(2- tr-4-(2-{[(2R)-2- {[(2R,3S,4R,5S)-5-(5,6-dimethyl-1H-1,3-benzodiazol-1- yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl phosphonato]oxy}propylcarbamoyl}ethyl)- 1,4,6,9,9,14,16,19-ctamethyl-20,21,22,23- tetraazapentcclo[15.2.1.1?,5.17,.1,5]trcosa- 5(23),6,10(22),11,15(21),16-hexaen-20-ide iminomethanidecobaltc;[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] [(1R)-1-methyl-2-[3-[(1R,2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxo-ethyl)-7,12,17-tris(3-amino-3-oxo-propyl)-3,5,8,8,13,15,18,19-ctamethyl-2,7,12,17-tetrahydro-1Hcorrin-21-id-3-yl]propanoylamino]ethyl] phosphatecyanide.cyancobalamine
Storage Conditions
Purity (%) 99.08
Application Notes Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment.
References Brodie, J. D. (1969); Herbert, V (1988)
Pubchem Id 5311498
Smileys CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=C(C7=NC(=CC8=NC(=C(C4=N5)C)C(C8(C)C)CCC(=O)N)C(C7(C)CC(=O)N)CCC(=O)N)C)[N-]6)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[C-]#N.[Co+3]
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The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

Quality Assurance

c1
ISO 9001:2005
c4
OHSAS 18001:2007
c5
ISO 14001:2005
c5
NIST Calibrated
Related Results

- API Standards of Cyanocobalamin
- Stable Isotopes of Cyanocobalamin
- Metabolites of Cyanocobalamin
- Impurities of Cyanocobalamin
- Glucuronides of Cyanocobalamin
- Intermediates of Cyanocobalamin

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