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27521-34-2

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27521-34-2 Structure

27521-34-2 Structure
IdentificationBack Directory
[Name]

6-α-Hydroxy Ethinylestradiol
[CAS]

27521-34-2
[Synonyms]

Ethinylestradiol EP Imp E
Ethinylestradiol Impurity E
Ethynylestradiol Impurity E
6α-Hydroxy-ethinylestradiol
6-α-Hydroxy Ethinylestradiol
6α-Hydroxy Ethynyl Estradiol
6α-Hydroxy Ethynyl Estradiol
Ethinylestradiol EP Impurity E
Ethynylestradiol EP Impurity E
6α-Hydroxy-17α-ethynylestradiol
6-ALPHA-HYDROXY ETHYNYLESTRADIOL
19-Nor-17alpha-pregna-1,3,5(10)-tri
19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,6α,17-triol
(6α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol
19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol, (6α,17α)-
Ethinylestradiol Impurity 5（Ethinylestradiol EP Impurity E）
Ethynylestradiol IMpurity E (6-alpha-Hydroxy Ethynylestradiol)
Ethinylestradiol EP Impurity E (6-alpha-Hydroxy Ethynylestradiol)
(6S,8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol
[Molecular Formula]

C20H24O3
[MOL File]

27521-34-2.mol
[Molecular Weight]

312.4
Chemical PropertiesBack Directory
[Melting point ]

201-202 °C
[Boiling point ]

500.4±50.0 °C(Predicted)
[density ]

1.28±0.1 g/cm3(Predicted)
[pka]

10.09±0.70(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07,GHS08,GHS09
[Signal word ]

Danger
[Hazard statements ]

H361-H302-H350-H400
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501-P273-P391-P501-P264-P270-P301+P312-P330-P501
Hazard InformationBack Directory
[Uses]

Ethynyl Estradiol (E685100) impurity E.
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