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Chemical structure of Antheraxanthin

GF16726

Antheraxanthin

Also known as (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

Antheraxanthin (catalogue number GF16726) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 640-03-9. Molecular formula C40H56O3, molecular weight 584.87. IUPAC name: (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol. Supplied as 1mg at ₪7,770.33; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS640-03-9MW584.87FormulaC40H56O3
CAS number
640-03-9
Molecular weight
584.87
Formula
C40H56O3
InChIKey
OFNSUWBAQRCHAV-OYQUVCAXSA-N
Catalogue number
GF16726
Brand
GLPBIO
Computed properties PubChem CID 5281223 · XLogP 10.3 · TPSA 53 Ų · H-bond donors 2
XLogP
10.3
TPSA
53 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
10
Heavy atoms
43

SMILES CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C

Computed descriptors from PubChem (CID 5281223), 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.