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Chemical structure of 17-Epiestriol

GC48819

17-Epiestriol

Also known as (8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol

17-Epiestriol (catalogue number GC48819) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1228-72-4. Molecular formula C18H24O3, molecular weight 288.4. IUPAC name: (8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol. Supplied in 2 pack sizes, from 1mg at ₪668.94 to 5mg at ₪2,973.53; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1228-72-4MW288.4FormulaC18H24O3
CAS number
1228-72-4
Molecular weight
288.4
Formula
C18H24O3
Solubility
Methanol： slightly soluble
InChIKey
PROQIPRRNZUXQM-PNVOZDDCSA-N
Catalogue number
GC48819
Brand
GLPBIO
Computed properties PubChem CID 256737 · XLogP 2.5 · TPSA 60.7 Ų · H-bond donors 3
XLogP
2.5
TPSA
60.7 Ų
H-bond donors
3
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
21

SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@H]2O)O)CCC4=C3C=CC(=C4)O

Computed descriptors from PubChem (CID 256737), 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.