4-Hydroxyestrone supplier | CasNO.3131-23-5

Name
4-HYDROXYESTRONE
EINECS
CAS No. 3131-23-5
Article Data4
CAS DataBase
Density 1.241g/cm³
Solubility
Melting Point 260-263°C
Formula C18H22 O3
Boiling Point 468.2°Cat760mmHg
Molecular Weight 286.371
Flash Point 251.1°C
Transport Information
Appearance
Safety Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Codes
Molecular Structure
Hazard Symbols A reproductive hazard.
Synonyms 3,4-Dihydroxy-1,3,5(10)-estratrien-17-one;4-Hydroxyestrone
PSA 57.53000
LogP 3.52300

4-Hydroxyestrone Chemical Properties

IUPAC Name:  3,4-Dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
Synonyms:  3,4-Dihydroxyestra-1,3,5(10)-trien-17-one ; 4-Hydroxyestrone ; Estra-1,3,5(10)-trien-17-one, 3,4-dihydroxy-
The Molecular Formula of 4-Hydroxyestrone (CAS NO.3131-23-5):C₁₈H₂₂O₃
The Molecular Weight of 4-Hydroxyestrone (CAS NO.3131-23-5):286.3655g/mol
The Molecular Structure of  4-Hydroxyestrone (CAS NO.3131-23-5):
Index of Refraction: 1.609
Molar Refractivity: 79.92 cm³
Molar Volume: 230.5 cm³
Surface Tension: 52.2 dyne/cm
Density: 1.241 g/cm³
Flash Point: 251.1 °C
Enthalpy of Vaporization: 75.82 kJ/mol
Boiling Point: 468.2 °C at 760 mmHg
Vapour Pressure: 2.18E-09 mmHg at 25°C

4-Hydroxyestrone Uses

4-Hydroxyestrone ,whose cas register No. is 3131-23-5,can be used as a metabolite of estradiol.

4-Hydroxyestrone Toxicity Data With Reference

add-ham-emb 10 mg/L/6H

CRNGDP Carcinogenesis. 22 (2001),1505.

4-Hydroxyestrone Safety Profile

Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
WGK Germany: 3
RTECS: KG7749500

Product Name

4-HYDROXYESTRONE

4-Hydroxyestrone Chemical Properties

4-Hydroxyestrone Uses

4-Hydroxyestrone Toxicity Data With Reference

4-Hydroxyestrone Safety Profile

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