Menaquinone-4

Catalog Number	ACM863616-4
CAS Number	863-61-6
Structure
Synonyms	Vitamin K2(MK-4)
Molecular Weight	444.65
Molecular Formula	C31H40O2
Canonical SMILES	O=C1C(C)=C(C/C=C(C)/CC/C=C(C)/CC/C=C(C)/CC/C=C(C)\C)C(C2=C1C=CC=C2)=O
Purity	99%+
Appearance	Light yellow to yellow solid
Storage	4 °C, Protect from light In solvent: -80 °C, 6 months; -20 °C, 1 month (Protect from light)

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