ChemicalBook--->CAS DataBase List--->1474-53-9

1474-53-9

1474-53-9 Structure

1474-53-9 Structure
IdentificationBack Directory
[Name]

17-BETA-ESTRADIOL 3-METHYL ETHER
[CAS]

1474-53-9
[Synonyms]

3-METHYLESTRIOL
3-methoxyestriol
ESTRIOL METHYL ETHER
Estriol EP Impurity C
ESTRIOL 3-METHYL ETHER
oestriol 3-methyl ether
BETA-ESTRIOL 3-METHYL ETHER
3-3-BENZOYLOXY 17BETA-ESTROL
BETA-ESTRADIOL 3-METHYL ETHER
3,17B-ESTRADIOL 3-METHYL ETHER
Conjugated Estrogens EP Impurity C
BETA-ETHYLESTRADIOL 3-METHYL ETHER
3-Methoxyestra-1,3,5(10)-triene-16a
Estriol Impurity 3 (Estriol EP Impurity C)
3-Methoxy-1,3,5(10)-estratriene-16α,17β-diol
3-Methoxyestra-1(10),2,4-triene-16α,17β-diol
1,3,5(10)-ESTRATRIENE-3,17BETA-DIOL 3-METHYL ETHER
1,3,5(10)-ESTRATRIEN-3,17-BETA-DIOL 3-METHYL ETHER
5(10)-triene-16-alpha,17-beta-diol,3-methoxy-estra-3
1,3,5(10)-estratriene-3,16α,17β-triol 3-methyl ether
3,17BETA-DIHYDROXY-1,3,5[10]-ESTRATRIENE 3-METHYL ETHER
3,16α,17β-Trihydroxy-1,3,5(10)-estratriene 3-methyl ether
Estra-1,3,5(10)-triene-16,17-diol, 3-methoxy-, (16α,17β)-
1,3,5(10)-ESTRATRIENE-3,16ALPHA,17BETA-TRIOL 3-METHYL ETHER
1,3,5(10)-ESTRATRIEN-3,16-ALPHA, 17-BETA-TRIOL 3-METHYL ETHER
5(10)-triene-16,17-diol,3-methoxy-,(16-alpha,17-beta)-estra-3
3,16ALPHA,17BETA-TRIHYDROXY-1,3,5(10)-ESTRATRIENE 3-METHYL ETHER
(8R,9S,13S,14S,17S)-3-METHOXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-OL
1,3,5(10)-Estratriene-3,16α,17β-triol 3-methyl ether, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene 3-methyl ether
[Molecular Formula]

C19H26O3
[MDL Number]

MFCD00051148
[MOL File]

1474-53-9.mol
[Molecular Weight]

302.41
Chemical PropertiesBack Directory
[Melting point ]

>145°C (dec.)
[storage temp. ]

-20°C Freezer
[solubility ]

DMSO (Slightly), Methanol (Slightly, Sonicated)
[form ]

Solid
[color ]

White to Off-White
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

40
[Safety Statements ]

36/37
[WGK Germany ]

3
[RTECS ]

KG7540000
Hazard InformationBack Directory
[Uses]

Estriol Methyl Ether (Estriol EP Impurity C) is a metabolite (1,2) of Estriol (E888960), which is a produced naturally and also a metabolite of Estradiol (E888000). Estriol is a GPR3 antagonist in estrogen receptor-negative breast cancer cells displaying anti-proliferative effects (3).
[Definition]

ChEBI: 3-Methoxyestriol is a steroid. It derives from a hydride of an estrane.
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