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ChemicalBook >> CAS DataBase List >> 4-Methyl Ethynyl Estradiol

4-Methyl Ethynyl Estradiol

4-Methyl Ethynyl Estradiol price.
  • $80 - $1963.5
  • Product name: 4-Methyl Ethynyl Estradiol
  • CAS: 155683-61-7
  • MF: C21H26O2
  • MW: 310.43
  • EINECS:
  • MDL Number:
  • Synonyms:4-Methyl Ethynyl Estradiol;(17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol;4-Methyl-ethinylestradiol;4-METHYL-17-ETHYNYL ESTRADIOL;19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 4-methyl-, (17α)- (9CI);Ethinylestradiol EP Imp K;(8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;Ethinylestradiol Impurity 11（Ethinylestradiol EP Impurity K）
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • TRC
Package
  • 2mg
  • 5MG
  • 10MG
  • 50MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005678
  • Product descriptionETHYNYLESTRADIOL-4-METHYL 95.00%
  • Packaging10MG
  • Price$697.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005678
  • Product descriptionETHYNYLESTRADIOL-4-METHYL 95.00%
  • Packaging5MG
  • Price$786.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005678
  • Product descriptionETHYNYLESTRADIOL-4-METHYL 95.00%
  • Packaging50MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM304965
  • Product description4-MethylEthynylEstradiol
  • Packaging2mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM304965
  • Product description4-MethylEthynylEstradiol
  • Packaging5mg
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation API0005678 ETHYNYLESTRADIOL-4-METHYL 95.00% 10MG $697.2 2021-12-16 Buy
American Custom Chemicals Corporation API0005678 ETHYNYLESTRADIOL-4-METHYL 95.00% 5MG $786.5 2021-12-16 Buy
American Custom Chemicals Corporation API0005678 ETHYNYLESTRADIOL-4-METHYL 95.00% 50MG $1963.5 2021-12-16 Buy
TRC M304965 4-MethylEthynylEstradiol 2mg $80 2021-12-16 Buy
TRC M304965 4-MethylEthynylEstradiol 5mg $150 2021-12-16 Buy

Properties

Boiling point :465.2±45.0 °C(Predicted)
Density :1.19±0.1 g/cm3(Predicted)
solubility :Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :10.61±0.60(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Ethynyl Estradiol (E685100) impurity K.

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Estradiol 18-Methylethynyl Estradiol 2-Methyl Ethynyl Estradiol 6-α-Hydroxy Ethinylestradiol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL 16-Oxo Ethynyl Estradiol 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL 53-16-7 9,11-Dehydro Ethynyl Estradiol Estradiol

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Suppliers and manufacturers

Hubei Jusheng Technology Co.,Ltd.
Standardpharm Co. Ltd.
CR Corporation Lomited
China National Standard Pharmaceutical Corporation Limited J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd Cato Research Chemicals Inc. ChemStrong Scientific Co.,Ltd Nanjing XiZe Biotechnology CO., Ltd. BOC Sciences