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Product Name: 1-(2-Oxopyrrolidin-1-yl)-1-(benzimidazol-1-yl)ethane
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149775-62-2

149775-62-2 structure

149775-62-2 structure

Name: 1-(2-Oxopyrrolidin-1-yl)-1-(benzimidazol-1-yl)ethane
Chemical Name: 1-[1-(benzimidazol-1-yl)ethyl]pyrrolidin-2-one
CAS Number: 149775-62-2
Molecular Formula: C₁₃H₁₅N₃O
Molecular Weight: 229.27800
Create Date: 2016-04-16 20:53:25
Modify Date: 2025-08-25 13:25:55

Name	1-[1-(benzimidazol-1-yl)ethyl]pyrrolidin-2-one

Density	1.28g/cm3
Boiling Point	437.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₅N₃O
Molecular Weight	229.27800
Flash Point	218.4ºC
Exact Mass	229.12200
PSA	38.13000
LogP	2.11510
Vapour Pressure	7.4E-08mmHg at 25°C
Index of Refraction	1.664

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5741100

CHEMICAL NAME :: 2-Pyrrolidinone, 1-(1-(1H-benzimidazol-1-yl)ethyl)-

CAS REGISTRY NUMBER :: 149775-62-2

LAST UPDATED :: 199509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H15-N3-O

MOLECULAR WEIGHT :: 229.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 550 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 26,757,1993

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