C3000000

Vitamina B₁₂

European Pharmacopoeia (EP) Reference Standard

• Sinonimo/i: α-(5,6-dimetilbenzimidazolil)cianocobamide, CN-Cbl, Cianocob(III)alamina, Cianocobalamina
• Formula empirica (notazione di Hill): C₆₃H₈₈CoN₁₄O₁₄P
• Numero CAS: 68-19-9
• Peso molecolare: 1355.37
• MDL number: MFCD00151092
• UNSPSC Code: 41116107
• PubChem Substance ID: 329775017
• NACRES: NA.24
• Beilstein/REAXYS Number: 4122889
• eCl@ss: 34058004

Proprietà

• biological source: synthetic
• grade: pharmaceutical primary standard
• API family: cyanocobalamin
• form: solid
• manufacturer/tradename: EDQM
• technique(s): gas chromatography (GC): suitable, liquid chromatography (LC): suitable
• mp: >300 °C (decomposes before melting)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/8)(C)[C@@](C)(CC(N)=O)[C@@H]1CCC(N)=O)=C9N=C8[C@@H](CCC(N)=O)[C@
• InChI: 1S/C62H90N13O14P.CN.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;1-2;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);;/q;;+2/p-2/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57?,59-,60+,61+,62+;;/m1../s1
• InChI key: RMRCNWBMXRMIRW-QJRSUKKJSA-L

Descrizione

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Cyanocobalamin, a B vitamin with potential applications in medical and food industries, is vital to growth, cell reproduction, hematopoiesis, etc. It is utilized for the management of trigeminal neuralgia and multiple sclerosis.

Application

Cyanocobalamin may be used as an EP reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Informazioni sulla sicurezza

• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 1