CAS Registry Number 863-61-6

Synonyms    Vitamin K2; 2-Methyl-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl]naphthalene-1,4-dione

Molecular Formula      C31H40O2

Molecular Weight 444.65