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ChemicalBook >> CAS DataBase List >> 18-Methylethynyl Estradiol

18-Methylethynyl Estradiol

18-Methylethynyl Estradiol price.
  • $1260 - $2041
  • Product name: 18-Methylethynyl Estradiol
  • CAS: 14012-72-7
  • MF: C21H26O2
  • MW: 310.43
  • EINECS:
  • MDL Number:
  • Synonyms: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
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • aablocks
  • TRC
Package
  • 25mg
  • 100mg
  • Manufactureraablocks
  • Product numberAA009E5H
  • Product description18-Methyl Ethynyl Estradiol
  • Packaging25mg
  • Price$2041
  • Updated2026-05-28
  • Buy
  • ManufacturerTRC
  • Product numberM304970
  • Product description18-MethylEthynylEstradiol
  • Packaging100mg
  • Price$1260
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009E5H 18-Methyl Ethynyl Estradiol 25mg $2041 2026-05-28 Buy
TRC M304970 18-MethylEthynylEstradiol 100mg $1260 2021-12-16 Buy

Properties

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

Safety Information

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

Description

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

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

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd Shanghai Kewel Chemical Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. BOC Sciences Guangzhou Dreampharm Biotechnology Co., Ltd. Standardpharm Co. Ltd. Jinan blalong chemical co. LTD Nanjing Shizhou Biology Technology Co.,Ltd Energy Chemical