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Chemical structure of Etonogestrel

GC13303

Etonogestrel

Also known as (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

Etonogestrel (catalogue number GC13303) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 54048-10-1. Molecular formula C22H28O2, molecular weight 324.46. IUPAC name: (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Supplied in 5 pack sizes, from 5mg at ₪167.24 to 100mg at ₪1,354.20; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS54048-10-1MW324.46FormulaC22H28O2
CAS number
54048-10-1
Molecular weight
324.46
Formula
C22H28O2
Solubility
≥ 15·05mg/mL in DMSO
InChIKey
GCKFUYQCUCGESZ-BPIQYHPVSA-N
Catalogue number
GC13303
Brand
GLPBIO
Computed properties PubChem CID 6917715 · XLogP 3.3 · TPSA 37.3 Ų · H-bond donors 1
XLogP
3.3
TPSA
37.3 Ų
H-bond donors
1
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
24

SMILES CC[C@]12CC(=C)[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)CC[C@H]34

Computed descriptors from PubChem (CID 6917715), 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.