| post date: | dec 01,2021 |
| expiry date: | dec 01,2022 |
| detailed description: |
cas no. :297-76-7
quantity: 100kilograms specs:99% payment method: paypal or l/c ethynodiol diacetate ethynodiol diacetate (inn; sold as continuin, femulen, luteonorm, luto-metrodiol, and metrodiol), or ethynodiol diacetate (usan, ban), is a steroidal progestin which is used as a hormonal contraceptive.relative to other 19-nortestosterone derivatives, it has relatively little or no potency as an androgen, and also unlike most progestins in general, has significant estrogenic effects. synonyms: etynodiol di(acetate); 17alpha-ethynyl-4-estrene-3b,17b-diol-3,17-diacetate; 19-nor-17a-pregn-4-en-20-yne-3b,17-diol diacetate; (3beta,17beta)-17-ethynylestr-4-ene-3,17-diyl diacetate; molecular formula: c24h32o4 molecular weight:384.52 density:1.14g/cm3 boiling point(℃): 464.8°c at 760 mmhg flash point(℃): 224.2°c appearance: white fine powder einecs:206-044-9 cas no: 297-76-7 standard: usp type: api packaging detail 25kg/fiber drum--inner double plastic bags, 5kg/aluminum foil bag -- inner double plastic bags,1kg/aluminum foil bag--inner double plastic bags storage store in a well-closed container away from moisture shelf life 2 years if sealed and store away from direct sun light. delivery detail within 3-7 days after order confirmation |
| cas registry number: | 297-76-7 |
| synonyms: | ;etynodiol di(acetate);17alpha-ethynyl-4-estrene-3b,17b-diol-3,17-diacetate; 19-nor-17a-pregn-4-en-20-yne-3b,17-diol diacetate;(3beta,17beta)-17-ethynylestr-4-ene-3,17-diyl diacetate;[(3s,13s,16s,17s)-17-acetoxy-16-ethynyl-13-methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate; |
| molecular formula: | c24h32o4 |
| molecular weight: | 384.5085 |
| molecular structure: | 
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