2-Methyl-3-(3-methyl-5-isoxazolyl)-4(3H)-quinazolinone

Modify Date: 2024-04-05 16:39:17

2-Methyl-3-(3-methyl-5-isoxazolyl)-4(3H)-quinazolinone Structure
2-Methyl-3-(3-methyl-5-isoxazolyl)-4(3H)-quinazolinone structure
Common Name 2-Methyl-3-(3-methyl-5-isoxazolyl)-4(3H)-quinazolinone
CAS Number 86134-19-2 Molecular Weight 241.24500
Density 1.35g/cm3 Boiling Point 446.9ºC at 760mmHg
Molecular Formula C13H11N3O2 Melting Point N/A
MSDS N/A Flash Point 224ºC

 Names

Name 2-methyl-3-(3-methyl-1,2-oxazol-5-yl)quinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 446.9ºC at 760mmHg
Molecular Formula C13H11N3O2
Molecular Weight 241.24500
Flash Point 224ºC
Exact Mass 241.08500
PSA 60.92000
LogP 1.99050

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA3679000
CHEMICAL NAME :
4(3H)-Quinazolinone, 2-methyl-3-(3-methyl-5-isoxazolyl)-
CAS REGISTRY NUMBER :
86134-19-2
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H11-N3-O2
MOLECULAR WEIGHT :
241.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 47,465,1992
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 47,465,1992

 Synonyms

2-Methyl-3-(3-methyl-5-isoxazolyl)-4(3H)-quinazolinone
4(3H)-Quinazolinone,2-methyl-3-(3-methyl-5-isoxazolyl)