10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-

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Names

[ CAS No. ]:
1702-98-3

[ Name ]:
10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-

[Synonym ]:
2-Chlor-pyridazino<3,2-b>chinazolon-(10)
2-Chlor-10H-pyridazino<3,2-b>chinazolin-10-on
2-chloropyridazino[3,2-b]quinazol-10-one
2-chloro-pyridazino[3,2-b]quinazolin-10-one
2-chloro-10H-pyridazino[3,2-b]quinazolin-10-one
2-Chloro-10H-pyridazino[6,1-b]quinazolin-10-one

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
403.6ºC at 760 mmHg

[ Molecular Formula ]:
C11H6ClN3O

[ Molecular Weight ]:
231.63800

[ Flash Point ]:
197.9ºC

[ Exact Mass ]:
231.02000

[ PSA ]:
47.26000

[ LogP ]:
1.89610

[ Vapour Pressure ]:
1.01E-06mmHg at 25°C

[ Index of Refraction ]:
1.743

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR7480000
CHEMICAL NAME :
10H-Pyridazino(6,1-b)quinazolin-10-one, 2-chloro-
CAS REGISTRY NUMBER :
1702-98-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H6-Cl-N3-O
MOLECULAR WEIGHT :
231.65
WISWESSER LINE NOTATION :
T C666 BVNN INJ EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03228

Safety Information

[ HS Code ]:
2933990090

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%

Related Compounds

  • 2-chloro-8-methoxy-pyridazino[6,1-b]quinazolin-10-one
  • 8-bromo-2-chloro-pyridazino[6,1-b]quinazolin-10-one
  • 3-nitro-2-phenylpyridazino[6,1-b]quinazolin-10-one
  • 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo-
  • 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-
  • 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 7-methyl-10-oxo-
  • CID 20849991
  • Einecs 254-437-9
  • 5-fluoro-1-propyl-1H-1,3-benzodiazole
  • N-(2-chloro-4-fluorophenyl)furan-3-carboxamide
  • 2-(6-Methoxypyridine-3-carbonyl)-1,2,3,4-tetrahydroisoquinoline
  • 3-phenyl-7-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)quinazoline-2,4(1H,3H)-dione
  • N-[2-[(2,3-Dimethylphenyl)amino]-2-oxoethyl]-3,5-dimethyl-1H-pyrazole-1-acetamide
  • 3-(4-Fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one
  • 8-Benzyl-3-phenyl-1,4,8-triazaspiro[4.5]dec-3-ene-2-thione
  • N-[2-(4-chlorophenyl)ethyl]-2-(8-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)acetamide
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