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4875-90-5

4875-90-5 structure
4875-90-5 structure
  • Name: 2-(3-Pyridylmethylene)1-indanone
  • Chemical Name: (2E)-2-(pyridin-3-ylmethylidene)-3H-inden-1-one
  • CAS Number: 4875-90-5
  • Molecular Formula: C15H11NO
  • Molecular Weight: 221.25400
  • Create Date: 2016-03-27 02:26:33
  • Modify Date: 2025-09-23 19:36:59
Name (2E)-2-(pyridin-3-ylmethylidene)-3H-inden-1-one
Synonyms 2-(3-Pyridyl-methylen)-indanon-(1)
2-(3-Pyridylmethylene)-1-indanone
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

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
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title: CAS No. 4875-90-5 | Chemsrc address: https://m.chemsrc.com/en/baike/85565.html

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