2-Hydroxymethylene Ethisterone

Name: 2-Hydroxymethylene Ethisterone
Brand: CoreyChem
SKU: CAS:2787-02-2
Price: Contact for pricing USD
Availability: InStock

(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-2-(hydroxymethylidene)-10,13-dimethyl-1,6,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

Also Known As: 2-Hydroxymethylene Ethisterone|EINECS 220-513-5|EC 220-513-5|17alpha-Hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one

CAS: 2787-02-2

Molecular Formula	`C22H28O3`
Molecular Weight	340.20386 g/mol
LogP	3.93
Topological Polar Surface Area	57.53 Å²
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	340.20386
Heavy Atoms	25
Complexity	726.0

Chemical Identifiers

CAS Number	2787-02-2
SMILES	`C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)C(=CO)C[C@]34C`

Product Overview

2-Hydroxymethylene Ethisterone (CAS 2787-02-2), with molecular formula C22H28O3 and molecular weight 340.20386 g/mol. IUPAC: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-2-(hydroxymethylidene)-10,13-dimethyl-1,6,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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