Vitamin B12

• Catalog No.: V676020
• CAS Number: 68-19-9
• M. F.: C63H88CoN14O14P
• M. W.: 1355.365181

SYNONYMS

• IUPAC name: (6Z,11Z,16Z)-4,9,14-tris(2-carbamoylethyl)-3,8,19-tris(carbamoylmethyl)-18-{2-[(2-{[(2R,3S,4R,5S)-5-(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl phosphonato]oxy}propyl)carbamoyl]ethyl}-2,3,6,8,13,13,16,18-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1^2,^5.1^7,^1^0.1^1^2,^1^5]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-ide; cyanocobaltbis(ylium)
• IUPAC Traditional name: (6Z,11Z,16Z)-4,9,14-tris(2-carbamoylethyl)-3,8,19-tris(carbamoylmethyl)-18-{2-[(2-{[(2R,3S,4R,5S)-5-(5,6-dimethyl-1,3-benzodiazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl phosphonato]oxy}propyl)carbamoyl]ethyl}-2,3,6,8,13,13,16,18-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1^2,^5.1^7,^1^0.1^1^2,^1^5]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-ide; cyanocobaltbis(ylium)
• Synonyms: Berubigen; Berubi; Dobetin; Poyamin; Vitral; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Docemine; Rebramin; Vitarubin; 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; Apikobal; B-Twelve; Docibin; Redamina

DATABASE IDS

• CAS Number: 68-19-9

DETAILS

Description (English)

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 inc

REFERENCES

• Rickes, et al.: Science, 107, 396 (1948)
• Kirschbaum, J., et al.: Anal. Profiles Drug Subs., 10, 183 (1948)
• Grasbeck, R., et al.: Clin. Biochem., 17, 99 (1948)