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4-Methyl Ethynyl Estradiol
4-Methyl Ethynyl Estradiol
$80 - $1963.5
Product name
4-Methyl Ethynyl Estradiol
Cas No
155683-61-7
MF
C21H26O2
MW
310.43
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)
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Price
5 prices
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TRC
American Custom Chemicals Corporation
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5mg
10mg
50mg
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Price
Product name
American Custom Chemicals Corporation
API0005678
10MG
$697.2
ETHYNYLESTRADIOL-4-METHYL
American Custom Chemicals Corporation
API0005678
5MG
$786.5
ETHYNYLESTRADIOL-4-METHYL
American Custom Chemicals Corporation
API0005678
50MG
$1963.5
ETHYNYLESTRADIOL-4-METHYL
TRC
M304965
2mg
$80
4-MethylEthynylEstradiol
TRC
M304965
5mg
$150
4-MethylEthynylEstradiol
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
Description
Ethynyl Estradiol (E685100) impurity K.
Related product price
Estradiol
$15-3810
18-Methylethynyl Estradiol
$1260-1260
2-Methyl Ethynyl Estradiol
$85-650
Suppliers and manufacturers
Hubei Jusheng Technology Co.,Ltd.
Standardpharm Co. Ltd.
CR Corporation Limited
China National Standard Pharmaceutical Corporation Limited
QUALITY CONTROL SOLUTIONS LTD.
J & K SCIENTIFIC LTD.
Chemsky (shanghai) International Co.,Ltd
Cato Research Chemicals Inc.
ChemStrong Scientific Co.,Ltd
Nanjing XiZe Biotechnology CO., Ltd.
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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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