6,7-Dehydro ethynyl estradiol

Product Name: 6,7-Dehydro ethynyl estradiol
CAS No.: 67703-68-8
Chemical Name: 6,7-Dehydro ethynyl estradiol
Synonyms: DELTA-6-ETHYNYLESTRADIOL;Ethinylestradiol EP Imp I;6,7-Dehydro Ethynyl Estradiol;Ethinylestradiol EP Impurity I;EP?Ethinylestradiol?Impurity?I;19-Nor-17alpha-pregna-1,3,5(10),6-t;1, 3, 5(10), 6-ESTRATETRAEN-17α-ETHYNYL-3, 17β-DIOL;19-NORPREGNA-1,3,5(10),6-TETRAEN-20-YNE-3,17BETA-DIOL;19-Nor-17α-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol;(17α)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol
CBNumber: CB9248069
Molecular Formula: C20H22O2
Formula Weight: 294.39
MOL File: 67703-68-8.mol

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6,7-Dehydro ethynyl estradiol Property

Melting point:: 181.8-183.7 °C
Boiling point:: 465.3±45.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 9.94±0.60(Predicted)
color: White to Light Brown

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D229605
Product name: 6,7-DehydroEthynylEstradiol
Packaging: 25mg
Price: $580
Updated: 2021/12/16

TRC

Product number: D229605
Product name: 6,7-DehydroEthynylEstradiol
Packaging: 100mg
Price: $1850
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20913
Product name: 6,7-Dehydro ethynyl estradiol
Packaging: 5mg
Price: $150.2
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20913
Product name: 6,7-Dehydro ethynyl estradiol
Packaging: 10mg
Price: $273
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20913
Product name: 6,7-Dehydro ethynyl estradiol
Packaging: 25mg
Price: $525
Updated: 2021/12/16

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6,7-Dehydro ethynyl estradiol Chemical Properties,Usage,Production

Uses

Ethynyl Estradiol (E685100) impurity.

6,7-Dehydro ethynyl estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

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6,7-Dehydro ethynyl estradiol Suppliers

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67703-68-8, 6,7-Dehydro ethynyl estradiolRelated Search:

6-Keto Ethynyl Estradiol Ethinylestradiol Impurity J 2-Methyl Ethynyl Estradiol 6-α-Hydroxy Ethinylestradiol 9,11-Dehydro Ethynyl Estradiol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL 18-Methylethynyl Estradiol EthynylEstradiol Sulfate 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol 4-Methyl Ethynyl Estradiol Ethinylestradiol 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL

1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL

(17α)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol

Ethinylestradiol EP Impurity I

DELTA-6-ETHYNYLESTRADIOL

19-NORPREGNA-1,3,5(10),6-TETRAEN-20-YNE-3,17BETA-DIOL

3,17BETA-DIHYDROXY-17A-ETHYNYLESTRA-1,3,5(10),6-TETRAENE

6,7-Dehydro Ethynyl Estradiol

ETHINYLESTRADIOL EP IMPURITY I (6,7-DIDEHYDRO ETHYNYL ESTRADIOL)

Ethinylestradiol EP Imp I

(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol

Ethinylestradiol Impurity 9（Ethinylestradiol EP Impurity I）

19-Nor-17alpha-pregna-1,3,5(10),6-t

19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol, (17α)-

(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-9,11,12,13,14,15,16,17-octahydro-8H-cyclopenta[a]phenanthrene-3,17-diol

19-Nor-17α-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol

1, 3, 5(10), 6-ESTRATETRAEN-17α-ETHYNYL-3, 17β-DIOL

Ethinylestradiol EP Impurity I/6,7-Dehydro Ethynyl Estradiol

EP?Ethinylestradiol?Impurity?I

(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-9,11,12,13,14,15,16,17-octahydro-8H-cyclopenta[a]phenanthrene-3,17-diol (Ethinylestradiol Impurity)

67703-68-8

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Steroids