Vitamin B12

Catalog Number	MC68199
CAS	68-19-9
Structure
Synonyms	Cobalamin
Molecular Weight	1355.37
Molecular Formula	C63H88CoN14O14P
Purity	99%+
Complexity	3220
Covalently-Bonded Unit Count	3
Defined Atom Stereocenter Count	12
Defined Bond Stereocenter Count	3
Heavy Atom Count	93
Physical State	Solid
Storage Conditions	In solvent: -80°C for 1 year; -20°C for 6 months (protect from light).
Topological Polar Surface Area	476 Ų
Undefined Atom Stereocenter Count	2
Undefined Bond Stereocenter Count	0