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  7. Vitamina B12, + 98 % (base de peso seco), Thermo Scientific Chemicals

Vitamina B12, + 98 % (base de peso seco), Thermo Scientific Chemicals

Código de producto. 11442697
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Cantidad:
1 g
5 g
25 g

Description

Se utiliza como suplemento nutricional y estabilizador en los alimentos.

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
Fórmula molecular C63H89CoN14O14P
Peso molecular (g/mol) 1356.396
Número MDL MFCD00151092
Clave InChI AGVAZMGAQJOSFJ-WZHZPDAFSA-M
Sinónimo vitamin b12
PubChem CID 129893524
Nombre IUPAC (10S,12R,13R,24S,35R,41R)-30,35,40-tris(2-carbamoylethyl)-24,36,41-tris(carbamoylmethyl)-1-cyano-46-hydroxy-12-(hydroxymethyl)-5,6,17,23,28,31,31,36,38,41,42-undecamethyl-15,20-dioxo-11,14,16-trioxa-2λ⁵,9,19,26λ⁵,43,44λ⁵,45λ⁵-heptaaza-15λ⁵-phospha-1-cobaltadodecacyclo[27.14.1.1¹,³⁴.1²,⁹.1¹⁰,¹³.0¹,²⁶.0³,⁸.0²³,²⁷.0²⁵,⁴².0³²,⁴⁴.0³⁹,⁴³.0³⁷,⁴⁵]heptatetraconta-2(47),3,5,7,26,28,32(44),33,37(45),38-decaene-1,2,26,44,45-pentakis(ylium)-15-olate
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

Nombre del producto químico o material Vitamin B12
Envase Frasco de vidrio
Cantidad 1 g
Beilstein 4122889
Sensibilidad Hygroscopic
Información de solubilidad Soluble in water,dimethyl sulfoxide and ethanol. Insoluble in chloroform and acetone.
Formula Weight (peso de la fórmula) 1355.38
Porcentaje de pureza ≥98%
Forma física Polvo cristalino

RUO – Research Use Only

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