3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one

Modify Date: 2025-09-20 17:57:44

3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one Structure
3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one structure
 Common Name 3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one
CAS Number 138841-14-2 Molecular Weight 316.35300
Density 1.21g/cm3 Boiling Point 539.3ºC at 760 mmHg
Molecular Formula C20H16N2O2 Melting Point N/A
MSDS N/A Flash Point 279.9ºC

 Names

Name 3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 539.3ºC at 760 mmHg
Molecular Formula C20H16N2O2
Molecular Weight 316.35300
Flash Point 279.9ºC
Exact Mass 316.12100
PSA 44.12000
LogP 3.62870
Vapour Pressure 1.07E-11mmHg at 25°C
Index of Refraction 1.641
InChIKey LPCHLQFOYKUQJP-UHFFFAOYSA-N
SMILES O=c1c2ccccc2ncn1CCOc1ccc2ccccc2c1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA4171400
CHEMICAL NAME :
4(3H)-Quinazolinone, 3-(2-(2-naphthalenyloxy)ethyl)-
CAS REGISTRY NUMBER :
138841-14-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H16-N2-O2
MOLECULAR WEIGHT :
316.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 56,2373,1991

 Synthetic Route

4-Quinazolinone structure

4-Quinazolinone

CAS#:491-36-1

2-(2-chloroethoxy)naphthalene structure

2-(2-chloroetho...

CAS#:3383-79-7

~%

3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one Structure

3-(2-naphthalen...

CAS#:138841-14-2

Literature: Fisnerova, Ludmila; Brunova, Bohumila; Kocfeldova, Zuzana; Tikalova, Jana; Maturova, Eva; Grimova, Jaroslava Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 11.1 p. 2373 - 2381
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Chemsrc provides CAS#:138841-14-2 MSDS, density, melting point, boiling point, structure, etc. Its name is 3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one>> amp version: 3-(2-naphthalen-2-yloxyethyl)quinazolin-4-one

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