2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l-

Modify Date: 2024-02-24 22:43:09

2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l- Structure
2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l- structure
Common Name 2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l-
CAS Number 79759-72-1 Molecular Weight 272.73000
Density 1.301g/cm3 Boiling Point 414.4ºC at 760 mmHg
Molecular Formula C15H13ClN2O Melting Point N/A
MSDS N/A Flash Point 204.4ºC

 Names

Name 5-chloro-1-methyl-3-(2-methylphenyl)benzimidazol-2-one

 Chemical & Physical Properties

Density 1.301g/cm3
Boiling Point 414.4ºC at 760 mmHg
Molecular Formula C15H13ClN2O
Molecular Weight 272.73000
Flash Point 204.4ºC
Exact Mass 272.07200
PSA 26.93000
LogP 3.29100
Index of Refraction 1.638

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE2275935
CHEMICAL NAME :
2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methyl-
CAS REGISTRY NUMBER :
79759-72-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H13-Cl-N2-O
MOLECULAR WEIGHT :
272.75

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 :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 16,321,1981

 Synthetic Route

~74%

2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l- Structure

2H-Benzimidazol...

CAS#:79759-72-1

Literature: Bianchi; Butti; Rossi; et al. European Journal of Medicinal Chemistry, 1981 , vol. 16, # 4 p. 321 - 326

~%

2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l- Structure

2H-Benzimidazol...

CAS#:79759-72-1

Literature: Bianchi; Butti; Rossi; et al. European Journal of Medicinal Chemistry, 1981 , vol. 16, # 4 p. 321 - 326

~%

2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-methylphenyl)-1-methy l- Structure

2H-Benzimidazol...

CAS#:79759-72-1

Literature: Bianchi; Butti; Rossi; et al. European Journal of Medicinal Chemistry, 1981 , vol. 16, # 4 p. 321 - 326