SKU : Cyanocobalamin

Cyanocobalamin (Vitamin B12 USP) 

Packaged in 1 kg tins.  Please call for a shipping quote.


CAS Number:  68-19-9
PubChem CID:  16212801
DrugBank:  DB00115
ChemSpider:  24921423
ChEMBL:  ChEMBL2110563
ECHA InfoCard:  100.000.618

Chemical and Physical Data

Assay (on dried basis):  96.00% ~ 100.50%
Molecular formula: C63H88CoN14O14P
Molecular weight: 1,355.38 g/mol
Melting point: 300 °C (572 °F) +
Solubility: Soluble in water (50 mg/ml), DMSO (75 mg/ml at 25 °C), and ethanol (10 mg/ml at 25 °C). Insoluble in chloroform, and acetone.

Storage & Transport

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage.  Please refer to SDS for more information about Safety, Storage and Transportation.