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Product Name: 1,5-Dimethyl-3-(5-phenyl-1,3,4-oxadiazol-2-ylimino)-2-indolinone
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84640-78-8

84640-78-8 structure

84640-78-8 structure

Name: 1,5-Dimethyl-3-(5-phenyl-1,3,4-oxadiazol-2-ylimino)-2-indolinone
Chemical Name: 1,5-dimethyl-3-[(5-phenyl-1,3,4-oxadiazol-2-yl)imino]indol-2-one
CAS Number: 84640-78-8
Molecular Formula: C₁₈H₁₄N₄O₂
Molecular Weight: 318.32900
Create Date: 2017-01-28 09:46:50
Modify Date: 2025-09-09 17:27:11

Name	1,5-dimethyl-3-[(5-phenyl-1,3,4-oxadiazol-2-yl)imino]indol-2-one

Density	1.35g/cm3
Boiling Point	544.9ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄N₄O₂
Molecular Weight	318.32900
Flash Point	283.3ºC
Exact Mass	318.11200
PSA	71.59000
LogP	3.20720
Index of Refraction	1.693

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NM2202200

CHEMICAL NAME :: 2-Indolinone, 1,5-dimethyl-3-(5-phenyl-1,3,4-oxadiazol-2-ylimino)-

CAS REGISTRY NUMBER :: 84640-78-8

LAST UPDATED :: 199303

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H14-N4-O2

MOLECULAR WEIGHT :: 318.36

WISWESSER LINE NOTATION :: T56 BNVYJ B1 G1 DUN- CT5NN DOJ ER

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 :: 681 mg/kg

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

REFERENCE :: CUSCAM Current Science. (Current Science Assoc., Sadashivanagar P.O., Bangalore 560 080, India) V.1- 1932- Volume(issue)/page/year: 51,1100,1982

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