2-(2-Hydroxypropyl)-6-(4-chlorophenoxy)-3-pyridazinone

Modify Date: 2025-09-25 06:19:47

2-(2-Hydroxypropyl)-6-(4-chlorophenoxy)-3-pyridazinone Structure
2-(2-Hydroxypropyl)-6-(4-chlorophenoxy)-3-pyridazinone structure
Common Name 2-(2-Hydroxypropyl)-6-(4-chlorophenoxy)-3-pyridazinone
CAS Number 69024-94-8 Molecular Weight 280.70700
Density 1.33g/cm3 Boiling Point 419.3ºC at 760 mmHg
Molecular Formula C13H13ClN2O3 Melting Point N/A
MSDS N/A Flash Point 207.4ºC

 Names

Name 6-(4-chlorophenoxy)-2-(2-hydroxypropyl)pyridazin-3-one

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 419.3ºC at 760 mmHg
Molecular Formula C13H13ClN2O3
Molecular Weight 280.70700
Flash Point 207.4ºC
Exact Mass 280.06100
PSA 64.35000
LogP 2.06980
Index of Refraction 1.6
InChIKey VZKLKIJFGVOYLR-UHFFFAOYSA-N
SMILES CC(O)Cn1nc(Oc2ccc(Cl)cc2)ccc1=O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR6158200
CHEMICAL NAME :
3(2H)-Pyridazinone, 6-(4-chlorophenoxy)-2-(2-hydroxypropyl)-
CAS REGISTRY NUMBER :
69024-94-8
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H13-Cl-N2-O3
MOLECULAR WEIGHT :
280.73

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 :
750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4188388
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