2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE
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Names
[ CAS No. ]:
1079-73-8
[ Name ]:
2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE
[Synonym ]:
6-(chloro)-2,3,4,5-tetrahydropyridazine-3-one
6-(4-chlorophenyl)-2,4,5-trihydropyridazin-3-one
6-(4-chlorphenyl)-4,5-dihydropyridazine-3(2H)-one
3-p-Chlorophenylpyridazin-6-one
6-(4-chloro-phenyl)-4,5-dihydro-2H-pyridazin-3-one
6-(4-chlorophenyl)-2,3,4,5-tetrahydropyridazin-3-one
3(2H)-Pyridazinone,4,5-dihydro-6-(4-chlorophenyl)
6-(p-chlorophenyl)-4,5-dihydro-3(2H)-pyridazinone
6-(4-chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
6-(4-chlorophenyl)-4,5-dihydro-3(2H)-pyridazinone
6-(4-chlorophenyl)-4,5-dihydropyridazinone
Chemical & Physical Properties
[ Density]:
1.36g/cm3
[ Molecular Formula ]:
C10H9ClN2O
[ Molecular Weight ]:
208.64400
[ Exact Mass ]:
208.04000
[ PSA ]:
44.95000
[ LogP ]:
1.66560
[ Index of Refraction ]:
1.641
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UR6357000
- CHEMICAL NAME :
- 3(2H)-Pyridazinone, 4,5-dihydro-6-(4-chlorophenyl)-
- CAS REGISTRY NUMBER :
- 1079-73-8
- BEILSTEIN REFERENCE NO. :
- 0163382
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H9-Cl-N2-O
- MOLECULAR WEIGHT :
- 208.66
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 :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 28,537,1976
Safety Information
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%