18-Methylethynyl Estradiol

Product Name: 18-Methylethynyl Estradiol
CAS No.: 14012-72-7
Chemical Name: 18-Methylethynyl Estradiol
Synonyms: 18-Methyl Ethynyl Estradiol;Ethinylestradiol Impurity 15;Ethinylestradiol 13-Ethyl Impurity;13-Ethyl-17α-ethynylgona-1,3,5(10)-triene-3,17β-diol;(17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol;18,19-Dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol, 13-ethyl-, (17α)- (9CI);13β-Ethyl-18,19-dinor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel);13beta-Ethyl-18,19-dinor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel)
CBNumber: CB32544480
Molecular Formula: C21H26O2
Formula Weight: 310.42994
MOL File: 14012-72-7.mol

More

Less

18-Methylethynyl Estradiol Property

Boiling point:: 468.8±45.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
pka: 10.24±0.60(Predicted)

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

TRC

Product number: M304970
Product name: 18-MethylEthynylEstradiol
Packaging: 100mg
Price: $1260
Updated: 2021/12/16

More

Less

18-Methylethynyl Estradiol Chemical Properties,Usage,Production

Uses

A Norgestrel (N689500) impurity. An estratriene derivative with estrogenic and ovulation inhibiting activity.

18-Methylethynyl Estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

18-Methylethynyl Estradiol Suppliers

Canada 1 China 15 United States 2 Global 18

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94838
Advantage: 76

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15421
Advantage: 60

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9911
Advantage: 50

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 55896
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 17825480238
Fax: QQ 3008233717
Email: 3008233717@qq.com
Country: China
ProdList: 9843
Advantage: 12

Standardpharm Co. Ltd.

Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Country: United States
ProdList: 14336
Advantage: 58

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14253
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 025-85560043 15850508050
Fax: 025-85563444
Email: info@synzest.com
Country: China
ProdList: 9287
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10951
Advantage: 58

14012-72-7, 18-Methylethynyl EstradiolRelated Search:

Estradiol EthynylEstradiol Sulfate (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 (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 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL Ethinylestradiol Estrone 9,11-Dehydro Ethynyl Estradiol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL 6-α-Hydroxy Ethinylestradiol 2-Methyl Ethynyl Estradiol 16-Oxo Ethynyl Estradiol β-Estradiol 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol 4-Methyl Ethynyl Estradiol

Ethinylestradiol Impurity 15

(17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol

13-Ethyl-17α-ethynylgona-1,3,5(10)-triene-3,17β-diol

Ethinylestradiol 13-Ethyl Impurity

13β-Ethyl-18,19-dinor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel)

13beta-Ethyl-18,19-dinor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel)

18,19-Dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol, 13-ethyl-, (17α)- (9CI)

18-Methyl Ethynyl Estradiol

14012-72-7

Inhibitors

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

Steroids