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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:
4-Methyl-ethinylestradiol;Ethinylestradiol EP Imp K;4-Methyl Ethynyl Estradiol;Ethinylestradiol Impurity;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);Ethinylestradiol Impurity 11(Ethinylestradiol EP Impurity K);(17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
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( 49)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
BOC Sciences
16314854226; +16314854226
inquiry@bocsci.com United States 19853 58
CR Corporation Limited
+8613062833949
fred.wen@crcorporation.cn China 8645 58
Moxin Chemicals
+86-17320513646 +8617320513646
anna@molcoo.com China 10000 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
+undefined18603013401
jack.lin@sincopharmachem.com China 10000 58
QUALITY CONTROL SOLUTIONS LTD.
+86-0755-66853366 +8613670046396
export03@qcsrm.com China 24342 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532
jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412
3001272453@qq.com China 4951 50
Cato Research Chemicals Inc. 020-81960175
min.he@cato-chem.com China 1955 55

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-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
  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)-
  • 4-Methyl-ethinylestradiol
  • 155683-61-7
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
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