5H-indeno[1,2-c]pyridazine

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Names

[ CAS No. ]:
245-03-4

[ Name ]:
5H-indeno[1,2-c]pyridazine

[Synonym ]:
5H-Indeno-pyridazin

Chemical & Physical Properties

[ Density]:
1.247g/cm3

[ Boiling Point ]:
390.9ºC at 760 mmHg

[ Molecular Formula ]:
C11H8N2

[ Molecular Weight ]:
168.19500

[ Flash Point ]:
190.8ºC

[ Exact Mass ]:
168.06900

[ PSA ]:
25.78000

[ LogP ]:
2.04780

[ Vapour Pressure ]:
5.76E-06mmHg at 25°C

[ Index of Refraction ]:
1.663

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NK9451000
CHEMICAL NAME :
5H-Indeno(1,2-c)pyridazine
CAS REGISTRY NUMBER :
245-03-4
BEILSTEIN REFERENCE NO. :
0776664
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H8-N2
MOLECULAR WEIGHT :
168.21
WISWESSER LINE NOTATION :
T B656 CNN HHJ

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 :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 34,72,1979

Related Compounds

  • 3-chloro-5h-indeno[1,2-c]pyridazine
  • 7-fluoro-5H-indeno[1,2-c]pyridazine,hydrochloride
  • 7-carboxamido-4,4a-dihydro-4a-methyl-5H-indeno<1,2-c>pyridazine-(2H)-one
  • 5H-Indeno[1,2-c]pyridin-5-one,2-ethyl-1,2,3,4,4a,9b-hexahydro-7-methyl-,(4aR,9bR)-rel-(+)-(9CI)
  • 5H-Indeno[1,2-c]pyridin-5-one,2-ethyl-1,2,3,4,4a,9b-hexahydro-7-methyl-,(4aR,9bR)-rel-(9CI)
  • 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(3-pyridinyl)-
  • 2-Fluoro-1-(3,4,5-trimethoxyphenyl)ethanamine
  • Thieno[2,3-b:4,5-ba(2)]diquinoxaline
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine