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Product Name: 2,5-Pyrrolidinedione, 3-methylene-1-(3-methylphenyl)- (9CI)
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73927-02-3

73927-02-3 structure

73927-02-3 structure

Name: 2,5-Pyrrolidinedione, 3-methylene-1-(3-methylphenyl)- (9CI)
Chemical Name: 3-methylidene-1-(3-methylphenyl)pyrrolidine-2,5-dione
CAS Number: 73927-02-3
Molecular Formula: C₁₂H₁₁NO₂
Molecular Weight: 201.22100
Create Date: 2017-03-07 20:06:58
Modify Date: 2025-10-03 08:10:44

Name	3-methylidene-1-(3-methylphenyl)pyrrolidine-2,5-dione
Synonyms	Itaconimide,N-(3-methylphenyl) N-(3-Methylphenyl)itaconimide 2-Methylene-N-(m-tolyl)succinimide 2,5-Pyrrolidinedione,3-methylene-1-(3-methylphenyl) Succinimide,2-methylene-N-(m-tolyl)

Density	1.21g/cm3
Boiling Point	339.8ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22100
Flash Point	152.9ºC
Exact Mass	201.07900
PSA	37.38000
LogP	1.87950
Index of Refraction	1.594

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN3000000

CHEMICAL NAME :: Succinimide, 2-methylene-N-(m-tolyl)-

CAS REGISTRY NUMBER :: 73927-02-3

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-N-O2

MOLECULAR WEIGHT :: 201.24

WISWESSER LINE NOTATION :: T5VNVY EHJ BR C1& DU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03465

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