ChemicalBook--->CAS DataBase List--->5976-61-4

5976-61-4

5976-61-4 Structure

5976-61-4 Structure
IdentificationBack Directory
[Name]

4-HYDROXYESTRADIOL
[CAS]

5976-61-4
[Synonyms]

4-OH-E2α
4-oh-estradiol
4-HYDROXYESTRADIOL
4-Hydroxyestradiol-17α
4-Hydroxy-17-estradiol
4-Hydroxy-17b-estradiol
4-Hydroxy-17β-estradiol
4-hydroxyestradiol-17beta
4-HYDROXY 17-BETA-ESTRADIOL
1,3,5(10)-Estratriene-3,4,17β-triol
Estra-1,3,5(10)-triene-3,4,17α-triol
Estra-1(10),2,4-triene-3,4,17β-triol
4-hydroxyestradiol approx. 90% (hplc)
1,3,5[10]-ESTRATRIENE-3,4,17BETA-TRIOL
1,3,5(10)-ESTRATRIEN-3,4,17-BETA-TRIOL
estra-1,3,5(10)-triene-3,4,17-beta-triol
(17)-Estra-1,3,5(10)-triene-3,4,17-triol
(17b)-Estra-1,3,5(10)-triene-3,4,17-triol
3,4,17BETA-TRIHYDROXY-1,3,5[10]-ESTRATRIENE
Estra-1,3,5(10)-triene-3,4,17-triol, (17β)-
4-Hydroxyestradiol,1,3,5(10)-Estratriene-3,4,17β-triol
[Molecular Formula]

C18H24O3
[MDL Number]

MFCD00063335
[MOL File]

5976-61-4.mol
[Molecular Weight]

288.38
Chemical PropertiesBack Directory
[Melting point ]

>210°C (dec.)
[Boiling point ]

370.61°C (rough estimate)
[density ]

1.1285 (rough estimate)
[refractive index ]

1.5000 (estimate)
[storage temp. ]

−20°C
[solubility ]

Ethanol (Slightly, Heated), Ethyl Acetate (Slightly, Heated), Methanol (Slightly
[form ]

neat
[pka]

10.07±0.60(Predicted)
[color ]

Light Yellow to Light Beige
[Stability:]

Hygroscopic
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

40
[Safety Statements ]

22-36
[WGK Germany ]

3
[RTECS ]

KG7676000
Hazard InformationBack Directory
[Chemical Properties]

Light Brown Solid
[Uses]

A metabolite of Estradiol
[Definition]

ChEBI: A 4-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 4.
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