(8R,9S,13S,14S)-17-(2-iodoethynyl)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

CAS: 70761-64-7

Molecular Formula	`C20H23IO2`
Molecular Weight	422.3 g/mol
LogP	4.5
Topological Polar Surface Area	40.5 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	2
Rotatable Bonds	1
Exact Mass	422.07428
Heavy Atoms	23
Complexity	548.0

Chemical Identifiers

CAS Number	70761-64-7
SMILES	`CC12CCC3C(C1CCC2(C#CI)O)CCC4=C3C=CC(=C4)O`
InChIKey	`BFZXFQZXTCAFIG-WYGKVCCSSA-N`

📖 Product Overview

(8R,9S,13S,14S)-17-(2-iodoethynyl)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (CAS: 70761-64-7) is a chemical compound with molecular formula C20H23IO2 and molecular weight 422.3 g/mol. Its IUPAC systematic name is (8R,9S,13S,14S)-17-(2-iodoethynyl)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol. LogP 4.5 Topological Polar Surface Area 40.5 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 2 Rotatable Bonds 1 Exact Mass 422.07428 Heavy Atoms 23 Complexity 548.0 InChI Key: BFZXFQZXTCAFIG-WYGKVCCSSA-N. SMILES: CC12CCC3C(C1CCC2(C#CI)O)CCC4=C3C=CC(=C4)O.

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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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Multi-source research profile: chemical properties, regulatory status, and sourcing guide for (8R,9S,13S,14S)-17-(2-iodoethynyl)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol.

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