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ChemicalBook >> CAS DataBase List >>6-METHYLENEANDROST-4-ENE-3,17-DIONE

6-METHYLENEANDROST-4-ENE-3,17-DIONE

6-METHYLENEANDROST-4-ENE-3,17-DIONE Structure
6-METHYLENEANDROST-4-ENE-3,17-DIONE structure
CAS No.
19457-55-7
Chemical Name:
6-METHYLENEANDROST-4-ENE-3,17-DIONE
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-ene-3,7-dione;6-Methyleneandrost-4-en-3,17-dione;6-Methylene-4-androstene-3,17-dione
CBNumber:
CB91010920
Molecular Formula:
C20H26O2
Formula Weight:
298.42
MOL File:
19457-55-7.mol
Request For Quotation

6-METHYLENEANDROST-4-ENE-3,17-DIONE Properties

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

SAFETY

Risk and Safety Statements

HS Code  2914299000

6-METHYLENEANDROST-4-ENE-3,17-DIONE price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR1894 Exemestane Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 19457-55-7 30MG $597 2022-05-15 Buy
Sigma-Aldrich 1269061 Exemestane Related Compound A United States Pharmacopeia (USP) Reference Standard 19457-55-7 15MG $1420 2022-05-15 Buy
TCI Chemical M3121 6-Methyleneandrost-4-ene-3,17-dione >98.0%(HPLC) 19457-55-7 1g $48 2022-04-27 Buy
TCI Chemical M3121 6-Methyleneandrost-4-ene-3,17-dione >98.0%(HPLC) 19457-55-7 5g $160 2022-04-27 Buy
TRC D449515 1,2-DihydroExemestane 19457-55-7 100mg $140 2021-12-16 Buy
Product number Packaging Price Buy
PHR1894 30MG $597 Buy
1269061 15MG $1420 Buy
M3121 1g $48 Buy
M3121 5g $160 Buy
D449515 100mg $140 Buy

6-METHYLENEANDROST-4-ENE-3,17-DIONE Chemical Properties,Uses,Production

Uses

1,2-Dihydro Exemestane is a related compound of Exemestane (E957000).

6-METHYLENEANDROST-4-ENE-3,17-DIONE synthesis

50-00-0
63-05-8
19457-55-7
Synthesis of 6-METHYLENEANDROST-4-ENE-3,17-DIONE from Formaldehyde and Androstenedione

6-METHYLENEANDROST-4-ENE-3,17-DIONE Preparation Products And Raw materials

Raw materials

3-methoxyandrosta-3,5-dien-17-one Androstenedione Formaldehyde Dehydroepiandrosterone DIETHOXYMETHANE
Dimethoxymethane
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Preparation Products

6-METHYLENEANDROST-4-ENE-3,17-DIONE Suppliers

Global( 95)Suppliers
Supplier Tel Email Country ProdList Advantage
Rixing Chemical CO.,LTD 		+86-852-27935511 +86-86-13237129059 sales@rixingchemi.com CHINA 229 55
Guangzhou PI PI Biotech Inc 		+8618371201331 87478684@qq.com China 3646 55
BOC Sciences 		631-4854226 inquiry@bocsci.com United States 19752 58
HENAN BON INDUSTRIAL CO.,LTD 		0371-55170695 info@hnbon.com CHINA 26742 58
career henan chemical co 		+86-0371-86658258 factory@coreychem.com China 29862 58
Nanjing Shizhou Biotechnology Co., Ltd 		(+86)18013869214 sean.lv@synzest.com CHINA 2360 58
Nanjing Shizhou Biotechnology Co., Ltd 		(+86)18013869214 sean.lv@synzest.com CHINA 2360 58
Hebei Mojin Biotechnology Co., Ltd 		+8615533902111 angelia@hbmojin.com China 914 58
SIMAGCHEM CORP 		+8613806087780 shaobowang@simagchem.com CHINA 17384 58
Hebei Bonster Technology Co.,Limited 		+8613315996897 Wendy@bsterltd.com CHINA 999 58
Supplier Advantage
Rixing Chemical CO.,LTD 		55
Guangzhou PI PI Biotech Inc 		55
BOC Sciences 		58
HENAN BON INDUSTRIAL CO.,LTD 		58
career henan chemical co 		58
Nanjing Shizhou Biotechnology Co., Ltd 		58
Nanjing Shizhou Biotechnology Co., Ltd 		58
Hebei Mojin Biotechnology Co., Ltd 		58
SIMAGCHEM CORP 		58
Hebei Bonster Technology Co.,Limited 		58

View Lastest Price from 6-METHYLENEANDROST-4-ENE-3,17-DIONE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-02-23 6-METHYLENEANDROST-4-ENE-3,17-DIONE
19457-55-7
 US $9.90-8.80 / g 10g 99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets，Customiz 1000kg/Month Shanghai Biolang Biotechnology Co., Ltd.
2021-06-17 6-METHYLENEANDROST-4-ENE-3,17-DIONE
19457-55-7
 US $0.00 / Kg/Bag 1Kg/Bag 99% 20ton Hebei Mojin Biotechnology Co., Ltd
2020-09-25 6-METHYLENEANDROST-4-ENE-3,17-DIONE
19457-55-7
 US $100.00 / KG 1KG 99.9% 20tons Hebei Runbin Biotechnology Co. LTD
  • 6-METHYLENEANDROST-4-ENE-3,17-DIONE
    19457-55-7
  • US $9.90-8.80 / g
  • 99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets，Customiz
  • Shanghai Biolang Biotechnology Co., Ltd.

19457-55-7(6-METHYLENEANDROST-4-ENE-3,17-DIONE)Related Search:

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6-Methyleneandrost-4-ene-3,7-dione Androst-4-ene-3,17-dione-6-methylene Exemestane Related Compound A (15 mg) (6-Methyleneandrosta-4-ene-3,17-dione) 1,2-Dihydro ExeMestane 6-Methyleneandrost-4-en-3,17-dione ExeMestane Related CoMpound A 6-Methylene-4-androstene-3,17-dione Exemestane EP Impurity E 6-Methylene-4-Androsten-3,17-dione 6- times methyl-4-androstenedione 6- methyl -4- two ketone (steroid) (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 Exemestane impurity E 6-METHYLENEANDROST-4-ENE-3,7-DIONE 19457-55-7 19457-55-7 steroids API