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4-Methyl Ethynyl Estradiol

4-Methyl Ethynyl Estradiol Struktur
155683-61-7
CAS-Nr.
155683-61-7
Englisch Name:
4-Methyl Ethynyl Estradiol
Synonyma:
Ethinylestradiol EP Imp K;4-Methyl-ethinylestradiol;Ethinylestradiol Impurity;4-Methyl Ethynyl Estradiol;4-METHYL-17-ETHYNYL ESTRADIOL;Ethinylestradiol EP Impurity K;Ethinylestradiol EP Impurity K/4-Methyl Ethynyl Estradiol;Ethinylestradiol EP Impurity K (4-Methyl Ethynyl Estradiol);(17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol;Ethinylestradiol Impurity 11（Ethinylestradiol EP Impurity K）
CBNumber:
CB32551174
Summenformel:
C21H26O2
Molgewicht:
310.43
MOL-Datei:
155683-61-7.mol

4-Methyl Ethynyl Estradiol Eigenschaften

Siedepunkt:
465.2±45.0 °C(Predicted)
Dichte
1.19±0.1 g/cm3(Predicted)
L?slichkeit
Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
10.61±0.60(Predicted)
Farbe
White to Off-White

Sicherheit

4-Methyl Ethynyl Estradiol Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Ethynyl Estradiol (E685100) impurity K.

4-Methyl Ethynyl Estradiol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4-Methyl Ethynyl Estradiol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 43)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8647 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9457 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94657 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
Cato Research Chemicals Inc. 020-81960175
min.he@cato-chem.com China 1955 55
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18070 56

155683-61-7()Verwandte Suche:

  • 4-Methyl Ethynyl Estradiol
  • (17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
  • 4-Methyl-ethinylestradiol
  • 4-METHYL-17-ETHYNYL ESTRADIOL
  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)- (9CI)
  • Ethinylestradiol EP Imp K
  • (8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
  • Ethinylestradiol Impurity 11（Ethinylestradiol EP Impurity K）
  • Ethinylestradiol EP Impurity K
  • (8R,9S,13S,14S,17R)-17-Ethynyl-4,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (Ethinylestradiol Impurity)
  • Ethinylestradiol Impurity
  • Ethinylestradiol EP Impurity K (4-Methyl Ethynyl Estradiol)
  • Ethinylestradiol EP Impurity K/4-Methyl Ethynyl Estradiol
  • 155683-61-7
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
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