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

Modify Date: 2024-02-04 12:03:02

10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro- Structure
10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro- structure
Common Name 10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-
CAS Number 1702-98-3 Molecular Weight 231.63800
Density 1.53g/cm3 Boiling Point 403.6ºC at 760 mmHg
Molecular Formula C11H6ClN3O Melting Point N/A
MSDS N/A Flash Point 197.9ºC

 Names

Name 10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro
Synonym More Synonyms

 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%

 Synonyms

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