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  7. Vitamin B12, 98+% (dry wt basis)

Vitamin B12, 98+% (dry wt basis)

Código de producto. 11442697
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Quantity:
1 g
5 g
25 g
Tamaño de la unidad:
1g
25g
5g
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Código de producto. 11442697

Marca: Thermo Scientific Alfa Aesar A14894.03

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Descripción

Used as a nutritional supplement and stabilizer in foods. | CAS: 68-19-9 | C63H88CoN14O14P | 1355.39 g/mol

Vitamin B12 is used as a nutritional supplement and stabilizer in foods. It is also used as a medicine and animal feed supplement. It plays an important role in the synthesis of myelin. It is also used as an antipernicious anemia factor. Further, it is used to treat cyanide poisoning and hereditary deficiency of transcobalamin II.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 68-19-9
Molecular Formula C63H89CoN14O14P
Molecular Weight (g/mol) 1356.396
MDL Number MFCD00151092
InChI Key AGVAZMGAQJOSFJ-WZHZPDAFSA-M
Synonym vitamin b12
PubChem CID 129893524
IUPAC Name cobalt(2+);[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2R)-1-[3-[(1R,2R,3R,5Z,7S,10Z,12S,13S,15Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-
SMILES 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+2]

Especificaciones

Packaging Glass bottle
Quantity 1 g
Beilstein 4122889
Sensitivity Hygroscopic
Solubility Information Soluble in water,dimethyl sulfoxide and ethanol. Insoluble in chloroform and acetone.
Formula Weight 1355.38
Percent Purity ≥98%
Physical Form Crystalline Powder
Chemical Name or Material Vitamin B12

RUO – Research Use Only

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