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Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone

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Name

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone

EINECS N/A
CAS No. 21621-75-0 Density 1.22g/cm3
PSA 47.78000 LogP 2.93150
Solubility N/A Melting Point N/A
Formula C15H13N3O Boiling Point 450.2°Cat760mmHg
Molecular Weight 251.288 Flash Point 226.1°C
Transport Information N/A Appearance N/A
Safety A poison by intravenous route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 21621-75-0 (1-[1-(isoquinolin-3-yl)-5-methyl-1H-pyrazol-4-yl]ethanone) Hazard Symbols N/A
Synonyms

4-Acetyl-5-Methyl-1-(2-Quinolyl)-Pyrazol;METHYL 5-METHYL-1-(2-QUINOLYL)-4-PYRAZOLYL KETONE;1-(5-Methyl-1-quinolin-2-yl-1H-pyrazol-4-yl)-ethanone;

Article Data 3

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone Chemical Properties

The Molecular Structure of Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone (CAS NO.21621-75-0):
Molecular Formula: C15H13N3O
Molecular Weight: 251.283220 g/mol
IUPAC: 1-(1-isoquinolin-3-yl-5-methylpyrazol-4-yl)ethanone
Density: 1.22 g/cm3
Flash Point: 226.1 °C
Enthalpy of Vaporization: 70.91 kJ/mol
Boiling Point: 450.2 °C at 760 mmHg
Vapour Pressure: 2.68E-08 mmHg at 25°C
ACD/LogP: 1.76
ACD/LogD (pH 5.5): 1.76
ACD/LogD (pH 7.4): 1.76
ACD/BCF (pH 5.5): 12.81
ACD/BCF (pH 7.4): 12.83
ACD/KOC (pH 5.5): 215.94
ACD/KOC (pH 7.4): 216.2 
Polar Surface Area: 47.78Å2
Index of Refraction: 1.65
Molar Refractivity: 74.57 cm3
Molar Volume: 204.3 cm3
Surface Tension: 46.4 dyne/cm 

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone Toxicity Data With Reference

1.    

ivn-cat LDLo:9 mg/kg

    JPMSAE    Journal of Pharmaceutical Sciences. 58 (1969),432.

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone Safety Profile

A poison by intravenous route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx.

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone Standards and Recommendations

DOT Classification:  3; Label: Flammable Liquid

Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone Specification

 Methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl ketone (CAS NO.21621-75-0) can also be called as 5-24-02-00150 (Beilstein Handbook Reference) ; BRN 0750954 ; Ketone, methyl 5-methyl-1-(2-quinolyl)-4-pyrazolyl .

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