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1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate

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1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate

EINECS N/A
CAS No. 20929-99-1 Density 1.21g/cm3
PSA 41.82000 LogP 5.49500
Solubility N/A Melting Point N/A
Formula C23H23F2NO2 Boiling Point 487.6°C at 760 mmHg
Molecular Weight 383.438 Flash Point 248.7°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion and intraperitoneal routes. Questionable carcinogen with experimental carcinogenic data. See also ESTERS. When heated to decomposition it emits very toxic fumes of F and NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 20929-99-1 (N-Cycloheptylcarbamic acid 1,1-bis(p-fluorophenyl)-2-propynyl ester) Hazard Symbols N/A
Synonyms

N/A

 

1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate Chemical Properties

IUPAC Name: 1,1-bis(4-Fluorophenyl)prop-2-ynyl N-cycloheptylcarbamate
Synonyms: 1,1-Bis(4-Fluorophenyl)-2-propynyl N-cycloheptylcarbamate ; ycloheptanecarbamic acid, 1,1-bis(p-fluorophenyl)-2-propynyl ester
CAS NO:20929-99-1
Molecular Formula of 1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate (CAS NO.20929-99-1) : C23H23F2NO2
Molecular Weight  of 1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate (CAS NO.20929-99-1) :383.431
Molecular Structure  of 1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate (CAS NO.20929-99-1) :
Index of Refraction: 1.57
Surface Tension: 47.4 dyne/cm
Density: 1.21 g/cm3
Flash Point: 248.7 °C
Enthalpy of Vaporization: 75.36 kJ/mol
Boiling Point: 487.6 °C at 760 mmHg
Vapour Pressure: 1.17E-09 mmHg at 25°C 

 

1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 307mg/kg (307mg/kg)   Journal of Medicinal Chemistry. Vol. 11, Pg. 1155, 1968.
mouse LD50 oral 405mg/kg (405mg/kg)   Personal Communication from P.N. Harris, Eli Lily Co., Greenfield, IN 46140. Oct. 21, 1974Vol. 21OCT1974,
rat LD50 intraperitoneal 215mg/kg (215mg/kg)   Personal Communication from P.N. Harris, Eli Lily Co., Greenfield, IN 46140. Oct. 21, 1974Vol. 21OCT1974,

 

1,1-Bis(4-Fluorophenyl)-2-propynyl-n-cycloheptylcarbamate Safety Profile

Poison by ingestion and intraperitoneal routes. Questionable carcinogen with experimental carcinogenic data. See also ESTERS. When heated to decomposition it emits very toxic fumes of F and NOx.

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