Kelnor

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

CAS: 8075-78-3

Molecular Formula	`C44H56O6`
Molecular Weight	680.9 g/mol
Topological Polar Surface Area	93.1 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	6
Rotatable Bonds	6
Exact Mass	680.4077
Heavy Atoms	50
Complexity	1260.0

Chemical Identifiers

CAS Number	8075-78-3
SMILES	`CC(=O)OC1CCC2C3CCC4(C(C3CCC2=C1)CCC4(C#C)OC(=O)C)C.CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)O`
InChIKey	`STZJJZZLAXIFHB-DIRPKPHOSA-N`

📖 Product Overview

Kelnor (CAS: 8075-78-3) is a chemical compound with molecular formula C44H56O6 and molecular weight 680.9 g/mol. Its IUPAC systematic name is [(3S,8R,9S,10R,13S,14S,17R)-17-acetyloxy-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate;(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. Topological Polar Surface Area 93.1 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 6 Rotatable Bonds 6 Exact Mass 680.4077 Heavy Atoms 50 Complexity 1260.0 InChI Key: STZJJZZLAXIFHB-DIRPKPHOSA-N. SMILES: CC(=O)OC1CCC2C3CCC4(C(C3CCC2=C1)CCC4(C#C)OC(=O)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.

Do you ship internationally?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

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