CAS 23208-66-4

Cyanocobalamin 7β,8β-lactone (Coalpha-[α-(5,6-dimethylbenzimidazolyl)]-CoBeta-cyano-8β-hydroxycobamic a,b,d,e,g-pentaamide c,8-γ-lactone)

CAS: 23208-66-4

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formula: C₆₃H₈₅CoN₁₃O₁₅P

Color and Shape: Red Dark Red Solid

Molecular weight: 1353.53577

Ref: 45-1A03270

Cyanocobalamin EP Impurity A

CAS: 23208-66-4

Formula: C₆₃H₈₅CoN₁₃O₁₅P

Color and Shape: Red Solid

Molecular weight: 1354.36

Ref: 4Z-C-165002

Vitamin B12 c-lactone

CAS: 23208-66-4

Stability Hygroscopic
Applications Vitamin B12 c-lactone is an impurity of Vitamin B12 (V676005) which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.
References Rickes, et al.: Science, 107, 396 (1948); Kirschbaum, J., et al.: Anal. Profiles Drug Subs., 10, 183 (1981); Grasbeck, R., et al.: Clin. Biochem., 17, 99 (1984)

Formula: C₆₃H₈₅CoN₁₃O₁₅P

Color and Shape: Neat

Molecular weight: 1354.3341

Ref: TR-V675650

Vitamin B12 c-lactone

CAS: 23208-66-4

Please enquire for more information about Vitamin B12 c-lactone including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₆₃H₈₅CoN₁₃O₁₅P

Purity: Area-% Min. 95 Area-%

Molecular weight: 1,354.33 g/mol

Ref: 3D-FV167409

Cyanocobalamin EP Impurity A

CAS: 23208-66-4

Formula: C₆₃H₈₅CoN₁₃O₁₅P

Molecular weight: 1354.37

Ref: ST-EA-CP-C132004