ChemicalBook--->CAS DataBase List--->19973-76-3

19973-76-3

19973-76-3 Structure

19973-76-3 Structure
IdentificationBack Directory
[Name]

DL-ESTRONE
[CAS]

19973-76-3
[Synonyms]

DL-ESTRONE
Estradiol Hemihydrate EP Impurity AQ: What is Estradiol Hemihydrate EP Impurity A Q: What is the CAS Number of Estradiol Hemihydrate EP Impurity A
[Molecular Formula]

C18H22O2
[MOL File]

19973-76-3.mol
[Molecular Weight]

270.37
Chemical PropertiesBack Directory
[Melting point ]

251-254°
[Boiling point ]

445.2±45.0 °C(Predicted)
[density ]

1.164±0.06 g/cm3(Predicted)
[pka]

10.25±0.40(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: Estrone is a 17-oxo steroid that is estra-1,3,5(10)-triene substituted by an hydroxy group at position 3 and an oxo group at position 17. It has a role as an estrogen, a bone density conservation agent, an antineoplastic agent, a human metabolite and a mouse metabolite. It is a 3-hydroxy steroid, a phenolic steroid, a member of phenols and a 17-oxo steroid. It derives from a hydride of an estrane.
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