ChemicalBook--->CAS DataBase List--->1231-96-5

1231-96-5

1231-96-5 Structure

1231-96-5 Structure
IdentificationBack Directory
[Name]

9,11-Dehydro Ethynyl Estradiol
[CAS]

1231-96-5
[Synonyms]

Ethinylestradiol EP Imp B
9,11-Dehydro Ethynyl Estradiol
Ethinylestradiol EP Impurity B
9,11-Dehydro Ethylnyl Estradiol
19-Nor-17alpha-pregna-1,3,5(10),9(1
Ethinyl Estradiol Related CoMpound B
Ethinyl Estradiol USP Related Compound B
9,11-Dehydro Ethylnyl Estradiol (IMpurity B)
19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
Ethinylestradiol Impurity 2(Ethinylestradiol EP Impurity B)
(17α)-19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
3,17β-dihydroxy-19-norpregna-1,3,5(10),9(11)-tetraene-20-yne
19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol, (17α)-
Ethinylestradiol EP Impurity B/ Ethinyl Estradiol Related Compound B
Ethinyl Estradiol Related Compound B (10 mg) (19-Nor-17alpha-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol)
Ethinyl Estradiol Related Compound B (19-Nor-17alpha-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-dio (1260023)
Ethinyl Estradiol Related Compound BQ: What is Ethinyl Estradiol Related Compound B Q: What is the CAS Number of Ethinyl Estradiol Related Compound B
9,11-Dehydro Ethynyl EstradiolQ: What is 9,11-Dehydro Ethynyl Estradiol Q: What is the CAS Number of 9,11-Dehydro Ethynyl Estradiol Q: What is the storage condition of 9,11-Dehydro Ethynyl Estradiol Q: What are the applications of 9,11-Dehydro Ethynyl Estradiol
[Molecular Formula]

C20H22O2
[MDL Number]

MFCD01310751
[MOL File]

1231-96-5.mol
[Molecular Weight]

294.39
Safety DataBack Directory
[Symbol(GHS) ]


GHS07,GHS08,GHS09
[Signal word ]

Danger
[Hazard statements ]

H410-H350-H362
[Precautionary statements ]

P273-P391-P501-P201-P260-P263-P264-P270-P308+P313
[HS Code ]

2937230000
Hazard InformationBack Directory
[Chemical Properties]

Yellow Solid
[Uses]

A degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).
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