6,7-Dehydro Norethindrone Acetate

6,7-去氢炔诺酮乙酸酯

Also known as: (17α)-3-Oxo-19-norpregna-4,6-dien-20-yn-17-yl acetate, -6(7)-Norenthindrone Acetate, 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate, 17-Hydroxy-19-nor-17-alpha-pregna-4,6-dien-20-yn-3-one acetate, 17-alpha-Ethynyl-19-nor-delta(sup 4,6)-androstadiene-17-beta-ol-3-one-17-acetate, 19-Nor-17-alpha-pregna-4,6-dien-20-yn-3-one, 17-hydroxy-, acetate, Brn 2173628, Estra-4,6-dien-3-one, 17-(acetyloxy)-17-ethynyl-, (17β)-, [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate

6,7-Dehydro Norethindrone Acetate (CAS 106765-04-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H26O3 and a molecular weight of 338.440 g/mol. It is also known as (17α)-3-Oxo-19-norpregna-4,6-dien-20-yn-17-yl acetate, -6(7)-Norenthindrone Acetate and 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate. Key properties include a boiling point of 469.7±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 204.6±28.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106765-04-2

Jingsj CID

J-1046550-1

Molecular Formula

C₂₂H₂₆O₃

Chinese Name

6,7-去氢炔诺酮乙酸酯

Molecular Weight

338.440 g/mol

Category

Organic Acids

Last updated

8/21/2026