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Chemical structure of Estriol

GC12182

Estriol

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

Estrogen receptor antagonist

ChemicalCAS50-27-1MW288.39FormulaC18H24O3
CAS number
50-27-1
Molecular weight
288.39
Formula
C18H24O3
Solubility
≥ 9·25mg/mL in DMSO
InChIKey
PROQIPRRNZUXQM-ZXXIGWHRSA-N
Catalogue number
GC12182
Brand
GLPBIO
Computed properties PubChem CID 5756 · 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 5756), 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.