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Chemical structure of VITAMIN K2

GF00235

VITAMIN K2

Also known as 2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaenyl]-3-methylnaphthalene-1,4-dione

VITAMIN K2 (catalogue number GF00235) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 84-81-1. Molecular formula C41H56O2, molecular weight 580.894. IUPAC name: 2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaenyl]-3-methylnaphthalene-1,4-dione. Supplied in 3 pack sizes, from 1mg at ₪220.26 to 25mg at ₪2,161.83; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS84-81-1MW580.894FormulaC41H56O2
CAS number
84-81-1
Molecular weight
580.894
Formula
C41H56O2
Solubility
DMSO ： 50 mg/mL (175·78 mM; ultrasonic and warming and heat to 60°C)
InChIKey
PFRQBZFETXBLTP-RCIYGOBDSA-N
Catalogue number
GF00235
Brand
GLPBIO
Computed properties PubChem CID 5283547 · XLogP 12.6 · TPSA 34.1 Ų · H-bond donors 0
XLogP
12.6
TPSA
34.1 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
17
Heavy atoms
43

SMILES CC1=C(C(=O)C2=CC=CC=C2C1=O)C/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C

Computed descriptors from PubChem (CID 5283547), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.