Top Suppliers:I want be here

28752-91-2

28752-91-2 structure
28752-91-2 structure

Name 2-(dimethylaminomethylidene)indene-1,3-dione
Synonyms 2-dimethylaminomethylene-1,3-indandione
2-dimethylaminomethyleneindane-1,3-dione
2-Dimethylaminomethyliden-1,3-indandion
Dimethylaminomethylene-2 indanedione-1,3 [French]
COR 3761
2-Dimethylaminomethylen-1,3-indandion
2-[(dimethylamino)methylene]-1H-indene-1,3(2H)-dione
1H-indene-1,3(2H)-dione,2-[(dimethylamino)methylene]
1,3-Indandione,2-((dimethylamino)methylene)
2-dimethylaminomethylene-1,3-indendione
Density 1.319g/cm3
Boiling Point 324.7ºC at 760 mmHg
Molecular Formula C12H11NO2
Molecular Weight 201.22100
Flash Point 142.6ºC
Exact Mass 201.07900
PSA 37.38000
LogP 1.51110
Vapour Pressure 0.000242mmHg at 25°C
Index of Refraction 1.684

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NK8390355
CHEMICAL NAME :
1H-Indene-1,3(2H)-dione, 2-((dimethylamino)methylene)-
CAS REGISTRY NUMBER :
28752-91-2
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H11-N-O2
MOLECULAR WEIGHT :
201.24

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 :
520 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0172128
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
440 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness Nutritional and Gross Metabolic - body temperature decrease
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: 10,320,1976

~82%

28752-91-2 structure

28752-91-2

Literature: Schenone, Pietro; Mosti, Luisa; Menozzi, Giulia Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1355 - 1361

~49%

28752-91-2 structure

28752-91-2

Literature: Hanefeld; Kluck Archiv der Pharmazie, 1982 , vol. 315, # 1 p. 68 - 78

~%

28752-91-2 structure

28752-91-2

Literature: Hanefeld; Kluck Archiv der Pharmazie, 1982 , vol. 315, # 1 p. 68 - 78