4-[(2-chlorophenyl)methylidene]-2-methyl-1,3-oxazol-5-one

Names

[ CAS No. ]:
32997-15-2

[ Name ]:
4-[(2-chlorophenyl)methylidene]-2-methyl-1,3-oxazol-5-one

[Synonym ]:
4-o-Chlorbenzyliden-2-methyloxazol-5-on
4-o-chlorobenzylidene-2-methyloxazolin-5-one

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Boiling Point ]:
328ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₈ClNO₂

[ Molecular Weight ]:
221.64000

[ Flash Point ]:
152.2ºC

[ Exact Mass ]:
221.02400

[ PSA ]:
38.66000

[ LogP ]:
2.09170

[ Index of Refraction ]:
1.597

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5753000

CHEMICAL NAME :: 2-Oxazolin-5-one, 4-(o-chlorobenzylidene)-2-methyl-

CAS REGISTRY NUMBER :: 32997-15-2

BEILSTEIN REFERENCE NO. :: 0175933

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H8-Cl-N-O2

MOLECULAR WEIGHT :: 221.65

WISWESSER LINE NOTATION :: T5NYVOJ BU1R BG& E1

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 :: 75 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#09321

Precursor & DownStream

Precursor

DownStream

2-Methyl-1H-benzo[d]imidazole
3-o-chlorobenzyl-2(1H)-quinoxalinone