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  7. Vitamin B12, ≥ 98 % (Trockengewicht), Thermo Scientific Chemicals

Vitamin B12, ≥ 98 % (Trockengewicht), Thermo Scientific Chemicals

Product Code. 11442697
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Product Code. 11442697 Supplier Thermo Scientific Alfa Aesar Supplier No. A14894.03
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Description

Wird als Nahrungsergänzung und Stabilisator in Lebensmitteln verwendet.

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

Chemical Identifiers

CAS 68-19-9
Summenformel C63H89CoN14O14P
Molekulargewicht (g/mol) 1356.396
MDL-Nummer MFCD00151092
InChI-Schlüssel AGVAZMGAQJOSFJ-WZHZPDAFSA-M
Synonym vitamin b12
PubChem CID 129893524
IUPAC-Name Kobalt(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]

Specifications

Chemischer Name oder Material Vitamin B12
Verpackung Glasflasche
Menge 1 g
Beilstein 4122889
Empfindlichkeit Hygroskopisch
Löslichkeitsinformationen Soluble in water,dimethyl sulfoxide and ethanol. Insoluble in chloroform and acetone.
Formelmasse 1355.38
Reinheit (%) ≥98%
Physikalische Form Kristallpulver

RUO – Research Use Only

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