ChemicalBook--->CAS DataBase List--->19457-55-7

19457-55-7

19457-55-7 Structure

19457-55-7 Structure
IdentificationBack Directory
[Name]

6-METHYLENEANDROST-4-ENE-3,17-DIONE
[CAS]

19457-55-7
[Synonyms]

Exemestane impurity E
1,2-Dihydro ExeMestane
Exemestane EP Impurity E
ExeMestane Related CoMpound A
6- times methyl-4-androstenedione
6- methyl -4- two ketone (steroid)
6-Methylene-4-Androsten-3,17-dione
6-Methyleneandrost-4-en-3,17-dione
6-Methyleneandrost-4-ene-3,7-dione
6-Methylene-4-androstene-3,17-dione
Androst-4-ene-3,17-dione-6-methylene
6-METHYLENEANDROST-4-ENE-3,7-DIONE 19457-55-7
Exemestane Related Compound A (15 mg) (6-Methyleneandrosta-4-ene-3,17-dione)
(8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylidene-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione
[Molecular Formula]

C20H26O2
[MDL Number]

MFCD09038727
[MOL File]

19457-55-7.mol
[Molecular Weight]

298.42
Chemical PropertiesBack Directory
[Melting point ]

163-165 °C
[Boiling point ]

450.8±45.0 °C(Predicted)
[density ]

1.11±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Sparingly), DMSO (Heated), Methanol (Slightly)
[form ]

Solid
[color ]

Pale Yellow to Light Beige
Safety DataBack Directory
[Symbol(GHS) ]


GHS08
[Signal word ]

Warning
[Hazard statements ]

H361
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501
[HS Code ]

2914299000
Hazard InformationBack Directory
[Uses]

1,2-Dihydro Exemestane is a related compound of Exemestane (E957000).
19457-55-7 suppliers list
Company Name: Rixing Chemical CO.,LTD.
Tel: +86-852-57055271 +8613237129059 , +8613237129059
Website: www.rixingbiz.com
Company Name: Hebei Mujin Biotechnology Co.,Ltd
Tel: +86 13288715578 +8613288715578 , +8613288715578
Website: http://www.mojinchemical.com
Company Name: Wuhan Biocar Pharmacy CO.,Ltd.
Tel: +86-86-13343427080 +8613343427080 , +8613343427080
Website: www.biocarchem.com
Company Name: Rixing Chemical CO.,LTD
Tel: +86-13237129059 -13237129059 , -13237129059
Website: www.rixingchemi.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Nanjing Shizhou Biotechnology Co., Ltd
Tel: +86-15850508050 +86-15850508050 , +86-15850508050
Website: https:/ww.synzest.com
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hebei Bonster Technology Co.,Limited
Tel: +8613315996897 , +8613315996897
Website: https://www.chemicalbook.com/manufacturer/hebei-bonster-technology-290/
Company Name: Hebei Runbin Biotechnology Co. LTD
Tel: 13180553332 , 13180553332
Website: runbin.web.aa5.com.cn/vip_runbin.html
Company Name: Longyan Tianhua Biological Technology Co., Ltd
Tel: 0086 18039857276 18039857276 , 18039857276
Website: tianhuaapi.en.alibaba.com
Company Name: China fortune way company
Tel: +8610 84669320 17865159269 , 17865159269
Website: www.sinopharm-science.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Wuhan Fortuna Chemical Co., Ltd
Tel: +86-027-59207850
Website: www.fortunachem.com/
Company Name: Baoji Guokang Healthchem co.,ltd
Tel: +8615604608665 15604608665 , 15604608665
Website: www.gk-bio.com
Company Name: Shanghai Biolang Biotechnology Co., Ltd.
Tel: +86-15970428662 +86-13397199602 , +86-13397199602
Website: https://www.chemicalbook.com/manufacturer/shanghai-biolang-biotechnology-560/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: https://www.chemicalbook.com/ShowSupplierProductsList1846349/0.htm
Company Name: LUYUNJIA CHEMISTRY XIAMEN LIMITED
Tel: +86-592-5360779 +86-13055435203 , +86-13055435203
Website: http://www.luyunjiachem.com
Company Name: Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Tel: +8618829768577 , +8618829768577
Website: www.ccplantextract.com/
Tags:19457-55-7 Related Product Information
897-06-3 63-05-8 10540-29-1 120511-73-1 107868-30-4 152764-26-6 159354-61-7 1035-69-4 861395-77-9 152764-24-4 152764-31-3 881896-95-3 72648-46-5 184972-09-6 122370-91-6 2130745-60-5 26991-58-2 152764-29-9

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept