D-Ethylgonendione

Post Date:
May 29,2025
Expiry Date:
Nov 25,2025
Detailed Description:
Cas No. :21800-83-9 Quantity: 1Kilograms
Specs:Content:99% min
Payment Method: discussed
Usage:Norgestrel intermediate.
Package:100g/bag;1kg/bag ;25kg/drum.
CAS Registry Number:
21800-83-9
Synonyms:
;18-Methyl-estr-4-ene-3,17-dione; 13-Ethyl-gon-4-ene-3,17-dione; (8R,9S,10R,14S)-13-Ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione;(8R,9S,10R,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione (non-preferred name);(8R,9S,10R,13S,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione (non-preferred name);
Molecular Formula:
C₁₉H₂₆O₂
Molecular Weight:
286.4085
Molecular Structure:

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