Ethinylestradiol Impurity J

Product Name: Ethinylestradiol Impurity J
CAS No.: 15071-66-6
Chemical Name: Ethinylestradiol Impurity J
Synonyms: NSC 29746;Ethinylestradiol EP Imp J;1-Methyl-ethinylestradiol;1-Methyl Ethynyl Estradiol;Ethinylestradiol Impurity J;1-Methyl Esthynyl Estradiol;17-Ethynyl-1-Methylestradiol;Ethinylestradiol EP Impurity J;Ethinyl Estradiol Impurity J (1-Methyl Ethinyl Estradiol);Ethinylestradiol EP Impurity J (1-MethylEthinylestradiol)
CBNumber: CB81254264
Molecular Formula: C21H26O2
Formula Weight: 310.43
MOL File: 15071-66-6.mol

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Ethinylestradiol Impurity J Property

Melting point:: 144-145°C
Boiling point:: 471.4±45.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: Chloroform (Slightly), Dioxane (Slightly), Ethyl Acetate (Slightly)
form: Solid
pka: 10.37±0.60(Predicted)
color: White to Light Beige

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: M304960
Product name: 1-MethylEthynylEstradiol
Packaging: 5mg
Price: $150
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0005667
Product name: ETHYNYLESTRADIOL-10METHYL
Purity: 95.00%
Packaging: 25MG
Price: $997.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0005667
Product name: ETHYNYLESTRADIOL-10METHYL
Purity: 95.00%
Packaging: 250MG
Price: $1963.5
Updated: 2021/12/16

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Ethinylestradiol Impurity J Chemical Properties,Usage,Production

Uses

1-Methyl Ethynyl Estradiol (Ethinylestradiol EP Impurity J) is an Ethynyl Estradiol (E685100) impurity.

Uses

Ethynyl Estradiol (E685100) impurity J.

Ethinylestradiol Impurity J Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethinylestradiol Impurity J Suppliers

Canada 1 China 29 India 5 United States 3 Global 38

J & K SCIENTIFIC LTD.

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Cato Research Chemicals Inc.

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Quality Control Solutions Ltd.

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Shanghai CR Corporation Limited

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15071-66-6, Ethinylestradiol Impurity JRelated Search:

EthynylEstradiol Sulfate 2-Methyl Ethynyl Estradiol Estrone 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL Ethinylestradiol 18-Methylethynyl Estradiol 6-α-Hydroxy Ethinylestradiol 9,11-Dehydro Ethynyl Estradiol Estradiol 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL 16-Oxo Ethynyl Estradiol β-Estradiol (8S,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-1,17-diol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL-6-ONE 4-Methyl Ethynyl Estradiol 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol

(8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol

1-Methyl Ethynyl Estradiol

17-Ethynyl-1-Methylestradiol

1-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol

NSC 29746

1-Methyl Esthynyl Estradiol

Ethinylestradiol EP Impurity J

Ethinylestradiol Impurity J

Ethinylestradiol Impurity 10（Ethinylestradiol EP Impurity J）

Ethinylestradiol EP Imp J

Ethinyl Estradiol Impurity J (1-Methyl Ethinyl Estradiol)

Ethinylestradiol EP Impurity J (1-MethylEthinylestradiol)

19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 1-methyl- (8CI)

19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol,1-methyl- (8CI)

1-Methyl-ethinylestradiol

(8R,9S,13S,14S,17R)-17-Ethynyl-1,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (Ethinylestradiol Impurity)

Ethinylestradiol EP Impurity J/1-Methyl Ethynyl Estradiol

15071-66-6

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Steroids