1.17a-Ethynyl-1,3,5...

1.17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether cas no72-33-3

1.17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether cas no72-33-3

Min.Order / FOB Price:Get Latest Price

10 Gram

FOB Price:USD 1400.0000 -1500.0000

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,Other

Keywords

17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether cas72-33-3 17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-

Quick Details

  • Appearance:Crystalline Solid
  • Application:Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives
  • PackAge:in foil bag or customized
  • ProductionCapacity:10|Kilogram|Week
  • Storage:20°C Freezer
  • Transportation:shipping by courier or by sea

Superiority:

17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Basic information
Product Name: 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
Synonyms: (+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-estratriene;(+)-17alpha-Ethynyl-17beta-hydroxy-3-methoxy-1,3,5(10)-estratriene;(+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene;(+)-17alpha-Ethynyl-17beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene;(17-alpha)-3-methoxy-19-norpregna-1,3,5(10)-trien-20-yn-17-ol;17aethynyl-estradiol-3-methylether;17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy-;17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-
CAS: 72-33-3
MF: C21H26O2
MW: 310.43
EINECS: 200-777-8
Product Categories: Steroids;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxysteroids;Intermediates & Fine Chemicals;Pharmaceuticals;MAXOLON
Mol File: 72-33-3.mol
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Structure
 
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Chemical Properties
mp  153-155 °C(lit.)
storage temp.  -20°C Freezer
Merck  5917
CAS DataBase Reference 72-33-3(CAS DataBase Reference)
NIST Chemistry Reference Mestranol(72-33-3)
EPA Substance Registry System 19-Norpregna-1,3, 5(10)-trien-20-yn-17-ol, 3-methoxy-, (17.alpha.)-(72-33-3)
 
Safety Information
Hazard Codes  Xn
Risk Statements  36/37/38-40-48-68
Safety Statements  22-26-36/37/39-45-36/37
WGK Germany  3
RTECS  RC8960000
Hazardous Substances Data 72-33-3(Hazardous Substances Data)
 
 
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Usage And Synthesis
Chemical Properties Crystalline Solid
Usage antiemetic
Usage Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives

 

Details:

17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Basic information
Product Name: 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
Synonyms: (+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-estratriene;(+)-17alpha-Ethynyl-17beta-hydroxy-3-methoxy-1,3,5(10)-estratriene;(+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene;(+)-17alpha-Ethynyl-17beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene;(17-alpha)-3-methoxy-19-norpregna-1,3,5(10)-trien-20-yn-17-ol;17aethynyl-estradiol-3-methylether;17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy-;17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-
CAS: 72-33-3
MF: C21H26O2
MW: 310.43
EINECS: 200-777-8
Product Categories: Steroids;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxysteroids;Intermediates & Fine Chemicals;Pharmaceuticals;MAXOLON
Mol File: 72-33-3.mol
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Structure
 
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Chemical Properties
mp  153-155 °C(lit.)
storage temp.  -20°C Freezer
Merck  5917
CAS DataBase Reference 72-33-3(CAS DataBase Reference)
NIST Chemistry Reference Mestranol(72-33-3)
EPA Substance Registry System 19-Norpregna-1,3, 5(10)-trien-20-yn-17-ol, 3-methoxy-, (17.alpha.)-(72-33-3)
 
Safety Information
Hazard Codes  Xn
Risk Statements  36/37/38-40-48-68
Safety Statements  22-26-36/37/39-45-36/37
WGK Germany  3
RTECS  RC8960000
Hazardous Substances Data 72-33-3(Hazardous Substances Data)
 
 
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether Usage And Synthesis
Chemical Properties Crystalline Solid
Usage antiemetic
Usage Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives

 

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