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17-epi-Ethynyl estradiol

17-epi-Ethynyl estradiol Struktur
4717-38-8
CAS-Nr.
4717-38-8
Englisch Name:
17-epi-Ethynyl estradiol
Synonyma:
17β-Ethinylestradiol;Epi-Ethynyl Estradiol;17-epi-Ethynylestradiol;17BETA-ETHINYLESTRADIOL;17-Ethynyl-17α-estradiol;Ethinylestradiol EP Imp A;Ethinylestradiol EP Impurity A;17-epi Ethylnyl Estradiol (IMpurity A);17-Ethynylestra-1(10),2,4-triene-3,17α-diol;19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
CBNumber:
CB01238785
Summenformel:
C20H24O2
Molgewicht:
296.4
MOL-Datei:
4717-38-8.mol
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17-epi-Ethynyl estradiol Eigenschaften

Siedepunkt:
457.2±45.0 °C(Predicted)
Dichte
1.21±0.1 g/cm3(Predicted)
Löslichkeit
Chloroform (Slightly), Methanol (Slightly), Pyridine (Slightly)
pka
10.24±0.60(Predicted)
Aggregatzustand
Solid
Farbe
White to Off-White
Stabilität:
Light Sensitive

Sicherheit

17-epi-Ethynyl estradiol Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

The epimer derivative of Ethynyl Estradiol (E685100). An impurity.

17-epi-Ethynyl estradiol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

17-epi-Ethynyl estradiol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 36)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14336 58
CR Corporation Lomited
fred.wen@crcorporation.cn CHINA 12069 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11927 58
Suzhou ARTK Medchem Co., Ltd. 		+8618168183658
 sales1@artkmedchem.com China 39009 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94786 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15421 60
Cato Research Chemicals Inc. 020-81960175
min.he@cato-chem.com China 1958 55
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18018 56
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978
 1511893459@qq.com China 7774 55

4717-38-8()Verwandte Suche:

Estra-1,3,5(10)-trien-3,17α-diol Estradiol
  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
  • 17BETA-ETHINYLESTRADIOL
  • 17-epi-Ethynylestradiol
  • 17-Ethynylestra-1(10),2,4-triene-3,17α-diol
  • 19-Norpregna-1,3,5(10)-triene-20-yne-3,17α-diol
  • (8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
  • 17-Ethynyl-17α-estradiol
  • 17-epi Ethylnyl Estradiol (IMpurity A)
  • Epi-Ethynyl Estradiol
  • Ethinylestradiol EP Impurity A
  • Ethinylestradiol EP Imp A
  • ETHINYLESTRADIOL EP IMPURITY A (17-EPI?ETHYLNYL ESTRADIOL)
  • Ethinylestradiol Impurity 1（Ethinylestradiol EP Impurity A）
  • (8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
  • 17β-Ethinylestradiol
  • (8R,9S,13S,14S,17S)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (Ethinylestradiol Impurity)
  • Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)
  • 4717-38-8
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
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