6-Keto Ethynyl Estradiol

Product Name: 6-Keto Ethynyl Estradiol
CAS No.: 38002-18-5
Chemical Name: 6-Keto Ethynyl Estradiol
Synonyms: 6-KETOETHYNYLESTRADIOL;6-Oxo-ethinylestradiol;6-KETO ETHINYL ESTRADIOL;Ethinylestradiol EP Imp G;6-KETO-17A-ETHINYLESTRADIOL;Ethinylestradiol EP Impurity G;3,17-Dihydroxy-19-nor-17alpha-pregn;Ethinyl Estradiol USP Related Compound A;1, 3, 5(10)-ESTRATRIEN-17α-ETHYNYL-3, 17β-DIOL-6-ONE;3,17β-Dihydroxy-17α-ethynylestra-1,3,5(10)-trien-6-one
CBNumber: CB9204711
Molecular Formula: C20H22O3
Formula Weight: 310.39
MOL File: 38002-18-5.mol

More

Less

6-Keto Ethynyl Estradiol Property

Melting point:: 228.6-229.5 °C
Boiling point:: 487.8±45.0 °C(Predicted)
Density: 1.28±0.1 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Dioxane (Slightly), Methanol (Slightly)
form: Solid
pka: 9.33±0.60(Predicted)
color: Pale Beige to Pale Brown to Light Yellow

More

Less

Safety

HS Code: 2937230000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1260012
Product name: Ethinyl estradiol Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 20MG
Price: $1380
Updated: 2024/03/01

TRC

Product number: K188770
Product name: 6-KetoEthynylEstradiol
Packaging: 5mg
Price: $130
Updated: 2021/12/16

TRC

Product number: K188770
Product name: 6-KetoEthynylEstradiol
Packaging: 50mg
Price: $870
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: SHG0002046
Product name: 1,3,5(10)-ESTRATRIEN-17ALPHA-ETHYNYL-3,17BETA-DIOL-6-ONE
Purity: 95.00%
Packaging: 50MG
Price: $971.25
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: SHG0002046
Product name: 1,3,5(10)-ESTRATRIEN-17ALPHA-ETHYNYL-3,17BETA-DIOL-6-ONE
Purity: 95.00%
Packaging: 5MG
Price: $505.76
Updated: 2021/12/16

More

Less

6-Keto Ethynyl Estradiol Chemical Properties,Usage,Production

Uses

An oxidative tranformation product of Norethindrone Acetate (N675990) and Ethynyl Estradiol (E685100).

6-Keto Ethynyl Estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

6-Keto Ethynyl Estradiol Suppliers

Canada 2 China 34 India 5 United Kingdom 1 United States 5 Global 47

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
Advantage: 50

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8073
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175
Fax: +1-541-2553641
Email: min.he@cato-chem.com
Country: China
ProdList: 1958
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17993
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

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

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7772
Advantage: 55

Shanghai CR Corporation Limited

Tel: 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 10108
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 56056
Advantage: 58

Hefei Molake Biotechnology Co., Ltd.

Tel: 0551-66336380 18956014586
Fax: 055166336380
Email: 983438788@qq.com
Country: China
ProdList: 2093
Advantage: 58

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 2881290884@qq.com
Country: China
ProdList: 7544
Advantage: 58

CR Corporation Lomited

Tel
Email: fred.wen@crcorporation.cn
Country: CHINA
ProdList: 12069
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 17825480238
Fax: QQ 3008233717
Email: 3008233717@qq.com
Country: China
ProdList: 9843
Advantage: 12

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28180
Advantage: 58

Jinan blalong chemical co. LTD

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

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-81103594 13389272314
Fax: 029-88380327
Email: 1027@dideu.com
Country: China
ProdList: 10010
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 4008210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 55023
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8864
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

Guangzhou Juntang Technology Co., Ltd

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

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12664
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 18351873721
Email: helen.zhang@synzest.com
Country: China
ProdList: 8298
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7026
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: tianwen.zhan@cato-chem.com
Country: China
ProdList: 7721
Advantage: 58

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 11572
Advantage: 58

Shanghai Saikerui Biotechnology Co. , Ltd.

Tel: 021-58000709 15900491054
Email: info@scrbio.com
Country: China
ProdList: 9267
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10614
Advantage: 58

Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd

Tel: 18502726233
Email: 3641133981@qq.com
Country: China
ProdList: 9409
Advantage: 58

Shanghai Xx-lab New Materials Co., Ltd

Tel: 13585834793
Email: xx_lab@126.com
Country: China
ProdList: 1195
Advantage: 58

Henan Vcommend Consultrading Co., Ltd.

Tel: 13393721940
Email: sales@vcommend.com
Country: China
ProdList: 9982
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 3674309880
Email: hanfangpharma@126.com
Country: China
ProdList: 30968
Advantage: 58

Hubei Moco Chemical Co., Ltd.

Tel: 17386083646
Fax: QQ：3001051413
Email: 2853567991@qq.com
Country: China
ProdList: 10589
Advantage: 58

China National Standard Pharmaceutical Corporation Limited

Tel: +8615391658522
Email: overseasales@yongstandards.com
Country: China
ProdList: 11927
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6846
Advantage: 58

38002-18-5, 6-Keto Ethynyl EstradiolRelated Search:

9,11-Dehydro Ethynyl Estradiol 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol Ethinylestradiol 18-Methylethynyl Estradiol 4-Methyl Ethynyl Estradiol EthynylEstradiol Sulfate 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL 6-α-Hydroxy Ethinylestradiol 2-Methyl Ethynyl Estradiol Ethinylestradiol Impurity J 6,7-Dehydro ethynyl estradiol LAUROPHENONE 6-KETOESTRADIOL 17-alpha-methyloestradiol-17-beta 1-ETHYNYLCYCLOPENTANOL Ethynyl estradiol 4-Methyl-1-tetralone 7-Hydroxy-1-tetralone

6-KETO ETHINYL ESTRADIOL

6-KETOETHYNYLESTRADIOL

1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL-6-ONE

Ethinylestradiol EP Imp G

Ethinylestradiol Impurity 7（Ethinylestradiol EP Impurity G）

(8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one

3,17BETA-DIHYDROXY-17A-ETHYNYLESTRA-1,3,5(10)-TRIEN-6-ONE

3,17BETA-DIHYDROXY-19-NORPREGNA-1,3,5(10)-TRIEN-20-YN-6-ONE

6-KETO-17A-ETHINYLESTRADIOL

Ethinylestradiol EP Impurity G

(17α)-3,17-Dihydroxy-19-norpregna-1,3,5(10)-trien-20-yn-6-one

3,17β-Dihydroxy-17α-ethynylestra-1,3,5(10)-trien-6-one

3,17-Dihydroxy-19-nor-17alpha-pregn

19-Norpregna-1,3,5(10)-trien-20-yn-6-one, 3,17-dihydroxy-, (17α)-

6-Oxo-ethinylestradiol

Ethinyl Estradiol USP Related Compound A

(8R,9S,13S,14S,17R)-17-Ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one (Ethinylestradiol Impurity)

1, 3, 5(10)-ESTRATRIEN-17α-ETHYNYL-3, 17β-DIOL-6-ONE

38002-18-5

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Steroids

Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids