dimethyl (5-phenyl-1,2-oxazol-3-yl) phosphate

Modify Date: 2024-01-02 20:45:16

dimethyl (5-phenyl-1,2-oxazol-3-yl) phosphate Structure
dimethyl (5-phenyl-1,2-oxazol-3-yl) phosphate structure
Common Name dimethyl (5-phenyl-1,2-oxazol-3-yl) phosphate
CAS Number 21694-31-5 Molecular Weight 269.19000
Density 1.293g/cm3 Boiling Point 377.5ºC at 760mmHg
Molecular Formula C11H12NO5P Melting Point N/A
MSDS N/A Flash Point 182.1ºC

 Names

Name dimethyl (5-phenyl-1,2-oxazol-3-yl) phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.293g/cm3
Boiling Point 377.5ºC at 760mmHg
Molecular Formula C11H12NO5P
Molecular Weight 269.19000
Flash Point 182.1ºC
Exact Mass 269.04500
PSA 80.60000
LogP 3.12130
Vapour Pressure 1.46E-05mmHg at 25°C
Index of Refraction 1.516

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC5269000
CHEMICAL NAME :
Phosphoric acid, dimethyl 5-phenyl-3-isoxazolyl ester
CAS REGISTRY NUMBER :
21694-31-5
LAST UPDATED :
199009
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H12-N-O5-P
MOLECULAR WEIGHT :
269.21

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 :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (48),3,1986

 Synonyms

dimethyl 5-phenyl-1,2-oxazol-3-yl phosphate
Phosphoric acid,dimethyl 5-phenyl-3-isoxazolyl ester
Dimethyl 5-phenyl-3-isoxazolyl phosphate