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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: 1,5-Dihydro-5-butyl-1-methyl-4H-imidazo(4,5-c)(1,8)naphthyridin-4-one
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139482-11-4

139482-11-4 structure

139482-11-4 structure

Name: 1,5-Dihydro-5-butyl-1-methyl-4H-imidazo(4,5-c)(1,8)naphthyridin-4-one
Chemical Name: 5-butyl-1-methylimidazo[4,5-c][1,8]naphthyridin-4-one
CAS Number: 139482-11-4
Molecular Formula: C₁₄H₁₆N₄O
Molecular Weight: 256.30300
Create Date: 2017-01-24 17:01:03
Modify Date: 2025-09-24 13:03:08

Name	5-butyl-1-methylimidazo[4,5-c][1,8]naphthyridin-4-one

Density	1.28g/cm3
Boiling Point	532.7ºC at 760mmHg
Molecular Formula	C₁₄H₁₆N₄O
Molecular Weight	256.30300
Flash Point	275.9ºC
Exact Mass	256.13200
PSA	52.71000
LogP	2.08330
Vapour Pressure	2E-11mmHg at 25°C
Index of Refraction	1.665

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5093000

CHEMICAL NAME :: 4H-Imidazo(4,5-c)(1,8)naphthyridin-4-one, 1,5-dihydro-5-butyl-1-methyl-

CAS REGISTRY NUMBER :: 139482-11-4

LAST UPDATED :: 199306

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H16-N4-O

MOLECULAR WEIGHT :: 256.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 35,4866,1992

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