Norlestrin

(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;[(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate

CAS: 8015-12-1

Molecular Formula	`C42H52O5`
Molecular Weight	636.9 g/mol
Topological Polar Surface Area	83.8 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	5
Rotatable Bonds	4
Exact Mass	636.3815
Heavy Atoms	47
Complexity	1200.0

Chemical Identifiers

CAS Number	8015-12-1
SMILES	`CC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)C#C.CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)O`
InChIKey	`GEONECATAKDDLT-JDSZYESASA-N`

📖 Product Overview

Norlestrin (CAS: 8015-12-1) is a chemical compound with molecular formula C42H52O5 and molecular weight 636.9 g/mol. Its IUPAC systematic name is (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;[(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate. Topological Polar Surface Area 83.8 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 5 Rotatable Bonds 4 Exact Mass 636.3815 Heavy Atoms 47 Complexity 1200.0 InChI Key: GEONECATAKDDLT-JDSZYESASA-N. SMILES: CC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)C#C.CC12CCC3C(C1CCC2(C#C)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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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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