Ethynodiol diacetate

Ethynodiol diacetate structural formula

CAS Number297-76-7
Molecular FormulaC24H32O4
Molecular Weight384.516
InChI KeyONKUMRGIYFNPJW-KIEAKMPYSA-N
LogP5.12
Synonyms
  • Ethynodiol diacetate
  • (3beta,17alpha)-19-Norpregn-4-en-20-yne-3,17-diyl diacetate
  • Estr-4-ene-3,17-diol, 17-ethynyl-, diacetate, (3beta,17beta)-
  • 297-76-7
  • 19-Norpregn-4-en-20-yne-3,17-diol, diacetate, (3?,17?)-
  • 17-Ethynyl-19-norandrost-4-ene-3?,17?-diol diacetate
  • 17?-Ethynyl-4-estren-3?,17-diol diacetate
  • 17?-Ethynyl-4-estrene-3?,17?-diacetate
  • 17?-Ethynyl-4-estrene-3?,17?-diol diacetate
  • 19-Nor-17?-pregn-4-en-20-yne-3?,17-diol, diacetate
  • 19-Norpregn-4-en-20-yne-3,17-diol, 3,17-diacetate, (3?,17?)-
  • 3?,17?-Diacetoxy-19-nor-17?-pregn-4-en-20-yne
  • Cervicundin
  • Continuin
  • di(acetate) d'etynodiol
  • di(acetato) de etinodiol
  • Ethinodiol diacetate
  • Ethynodiol acetate
  • etynodiol di(acetate)
  • Etynodioldi(acetat)
  • Femulen
  • Luteonorm
  • Luto-Metrodiol
  • Metrodiol
  • Metrodiol, diacetate
  • ?-Ethynodiol diacetate
  • 3-beta, 17-beta-Diacetoxy-17-alpha-ethynyl-4-oestrene
  • 3-beta,17-beta-Diacetoxy-19-nor-17-alpha-pregn-4-en-20-yne
  • EINECS 206-044-9
  • 17-alpha-Ethynyl-3,17-dihydroxy-4-estrene diacetate
  • 17-alpha-Ethynylestr-4-ene-3-beta,17-beta-diol acetate
  • 17-alpha-Ethynyl-4-estrene-3-beta,17-beta-diol diacetate
  • 17-alpha-Ethynyl-19-norandrost-4-ene-3-beta,17-beta-diol diacetate
  • Metrodiol diacetate
  • (3-beta,17-alpha)-19-Norpregn-4-en-20-yne-3,17-diol diacetate
  • UNII-62H10A1236
  • 17alpha-Ethynyl-19-norandrost-4-ene-3beta,17-beta-diol diacetate
  • 17alpha-Ethynyl-3,17-dihydroxy-4-estrene diacetate
  • 17alpha-Ethynyl-4-estrene-3beta,17beta-diol diacetate
  • 17alpha-Ethynylestr-4-ene-3beta,17beta-diol acetate
  • 19-Nor-17alpha-pregn-4-en-20-yne-3beta,17-diol diacetate
  • 3beta, 17beta-Diacetoxy-17alpha-ethynyl-4-oestrene
  • 3beta,17beta-Diacetoxy-19-nor-17alpha-pregn-4-en-20-yne
  • Ethynodiol diacetate

Applications:

Separation of Ethynodiol diacetate on Newcrom R1 HPLC column

February 16, 2018
Separation of Ethynodiol diacetate on Newcrom C18 HPLC column

Ethynodiol diacetate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Ethynodiol diacetate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.