Methylcobalamin IP/JP

Names
Preferred IUPAC Name :
Carbanide; cobalt(3+);
Other Names :
Mecobalamin
Identifiers & Properties
CAS Number 13422-55-4 Appearance:
Odour:
A Saffron or Red Colour Crystals
Odourless Powder
Chemical formula C63H91CoN 13O 14P RS Single Impurity:
RS Total Impurity:
NMT - 0.5%
NMT - 2.0%
Molar mass 1344.405 g/mol HPLC: NLT 98.0%
Melting point 231°C-237°C Assay By HPLC: 97.0% to 103.0%
Pharmacology
Routes of administration By mouth, sublingual, injection.