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Chemical structure of 15-oxospiramilactone

GF44510

15-oxospiramilactone

Also known as (1S,2R,4S,7R,8R,10R,11R)-8-hydroxy-11-methyl-5-methylidene-13-oxapentacyclo[9.3.3.24,7.01,10.02,7]nonadecane-6,14-dione

15-oxospiramilactone (catalogue number GF44510) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1053172-87-4. Molecular formula C20H26O4, molecular weight 330.424. IUPAC name: (1S,2R,4S,7R,8R,10R,11R)-8-hydroxy-11-methyl-5-methylidene-13-oxapentacyclo[9.3.3.24,7.01,10.02,7]nonadecane-6,14-dione. Supplied as 5mg at ₪4,576.54; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1053172-87-4MW330.424FormulaC20H26O4
CAS number
1053172-87-4
Molecular weight
330.424
Formula
C20H26O4
InChIKey
XZYYWKVDXANEHM-WFIVFVBGSA-N
Catalogue number
GF44510
Brand
GLPBIO
Computed properties PubChem CID 90671718 · XLogP 2.6 · TPSA 63.6 Ų · H-bond donors 1
XLogP
2.6
TPSA
63.6 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
24

SMILES C[C@@]12CCC[C@@]3([C@@H]1C[C@H]([C@]45[C@H]3C[C@H](CC4)C(=C)C5=O)O)C(=O)OC2

Computed descriptors from PubChem (CID 90671718), 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.