ChemicalBook > CAS DataBase List > 17-epi-Ethynyl estradiol

17-epi-Ethynyl estradiol

Product Name
17-epi-Ethynyl estradiol
CAS No.
4717-38-8
Chemical Name
17-epi-Ethynyl estradiol
Synonyms
17β-Ethinylestradiol;Betaethynylestradiol;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
CBNumber
CB01238785
Molecular Formula
C20H24O2
Formula Weight
296.4
MOL File
4717-38-8.mol
More
Less

17-epi-Ethynyl estradiol Property

Boiling point:
457.2±45.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), Methanol (Slightly), Pyridine (Slightly)
pka
10.24±0.60(Predicted)
form 
Solid
color 
White to Off-White
Stability:
Light Sensitive
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
E685095
Product name
17-epi-EthynylEstradiol
Packaging
10mg
Price
$1665
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SHG0007021
Product name
17-EPI-ETHYNYL ESTRADIOL
Purity
95.00%
Packaging
5MG
Price
$499.88
Updated
2021/12/16
More
Less

17-epi-Ethynyl estradiol Chemical Properties,Usage,Production

Uses

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

17-epi-Ethynyl estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

17-epi-Ethynyl estradiol Suppliers

Canada 1 China 33 India 5 United States 4 Global 43
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
More
Less

View Lastest Price from 17-epi-Ethynyl estradiol manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Cyclohexane-1-carbaldehydeoxime 4717-38-8
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2024-08-07

4717-38-8, 17-epi-Ethynyl estradiolRelated Search:

EthynylEstradiol Sulfate 18-Methylethynyl Estradiol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL 4-Methyl Ethynyl Estradiol Ethinylestradiol (8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol Estradiol 9,11-Dehydro Ethynyl Estradiol 6-α-Hydroxy Ethinylestradiol 16-Oxo Ethynyl Estradiol β-Estradiol 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL (8S,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-1,17-diol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL-6-ONE 2-Methyl Ethynyl 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)
  • Ethinylestradiol EP Impurity A (17-epi Ethylnyl Estradiol) (17-β-Ethinyl Estradiol)
  • 17β-Ethynyl-1,3,5(10)-Estratriene-3,17β-Diol
  • Betaethynylestradiol
  • 4717-38-8
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids