ChemicalBook > CAS DataBase List > (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

Product Name
(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
CAS No.
1038-28-4
Chemical Name
(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
Synonyms
Einecs 213-860-9;Levonorgestrel EP IMP Q;Levonorgestrel IMpurity Q;Levonorgestrel EP impurity Q;13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol;(?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol;dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol;(1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol;(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol;Levonorgestrel Impurity 17（Levonorgestrel EP Impurity Q）
CBNumber
CB1896341
Molecular Formula
C20H30O2
Formula Weight
302.45
MOL File
1038-28-4.mol
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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Property

Melting point:
117-121 °C
Boiling point:
449.5±45.0 °C(Predicted)
Density 
1.09±0.1 g/cm3(Predicted)
vapor pressure 
0Pa at 25℃
pka
15.04±0.60(Predicted)
Water Solubility 
6mg/L at 25℃
LogP
6.21 at 25℃
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
E926662
Product name
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol
Packaging
2.5mg
Price
$195
Updated
2021/12/16
TRC
Product number
E926662
Product name
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol
Packaging
25mg
Price
$1540
Updated
2021/12/16
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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Chemical Properties,Usage,Production

Uses

13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is a steroid used in the total synthesis of (-)-norgestrel a progestin medication. Levonorgestrel impurity.

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Suppliers

China 18 India 2 United States 3 Global 23
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1038-28-4, (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-olRelated Search:

EP Levonorgestrel Impurity D D-Ethylgonendione 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one 6β-Hydroxy Norgestrel Levonorgestrel IMpurity N Levonorgestrel 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18-Methyl Mestranol (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel Levonorgestrel EP Impurity I 18-Methyl Nandrolone Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel

  • Levonorgestrel IMpurity Q
  • (1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
  • Einecs 213-860-9
  • Levonorgestrel EP impurity Q
  • (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
  • dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol
  • Levonorgestrel Impurity 17（Levonorgestrel EP Impurity Q）
  • Levonorgestrel EP IMP Q
  • Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)-(±)- (9CI)
  • (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
  • 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol
  • (?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol
  • 1038-28-4