2-(3-Pyridylmethylene)1-indanone

Modify Date: 2025-09-23 19:36:59

2-(3-Pyridylmethylene)1-indanone structure	Common Name	2-(3-Pyridylmethylene)1-indanone
	CAS Number	4875-90-5	Molecular Weight	221.25400
	Density	1.256g/cm3	Boiling Point	410.1ºC at 760 mmHg
	Molecular Formula	C₁₅H₁₁NO	Melting Point	N/A
	MSDS	N/A	Flash Point	208.2ºC

Name	(2E)-2-(pyridin-3-ylmethylidene)-3H-inden-1-one
Synonym	More Synonyms

Density	1.256g/cm3
Boiling Point	410.1ºC at 760 mmHg
Molecular Formula	C₁₅H₁₁NO
Molecular Weight	221.25400
Flash Point	208.2ºC
Exact Mass	221.08400
PSA	29.96000
LogP	2.90400
Index of Refraction	1.69
InChIKey	UCAONOPVOXJPQZ-UHFFFAOYSA-N
SMILES	O=C1C(=Cc2cccnc2)Cc2ccccc21

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK7538500

CHEMICAL NAME :: 1-Indanone, 2-(3-pyridylmethylene)-

CAS REGISTRY NUMBER :: 4875-90-5

BEILSTEIN REFERENCE NO. :: 1529834

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H11-N-O

MOLECULAR WEIGHT :: 221.27

WISWESSER LINE NOTATION :: L56 BVY DHJ CU1- CT6NJ

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 :: 225 mg/kg

TOXIC EFFECTS :: Behavioral - sleep Behavioral - somnolence (general depressed activity)

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: 7,732,1964

2-(3-Pyridyl-methylen)-indanon-(1)

2-(3-Pyridylmethylene)-1-indanone

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