6-Acetyl-2(3H)-benzoxazolone
Names
[ CAS No. ]:
54903-09-2
[ Name ]:
6-Acetyl-2(3H)-benzoxazolone
[Synonym ]:
6-acetyl-2-oxo-3-hydrobenzoxazole
Acetyl-6 benzoxazolinone
6-acetyl-3H-benzooxazol-2-one
JPB 2
Chemical & Physical Properties
[ Density]:
1.325g/cm3
[ Melting Point ]:
232-236ºC
[ Molecular Formula ]:
C9H7NO3
[ Molecular Weight ]:
177.15700
[ Exact Mass ]:
177.04300
[ PSA ]:
63.07000
[ LogP ]:
1.32370
[ Index of Refraction ]:
1.577
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM5285500
- CHEMICAL NAME :
- 2(3H)-Benzoxazolone, 6-acetyl-
- CAS REGISTRY NUMBER :
- 54903-09-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H7-N-O3
- MOLECULAR WEIGHT :
- 177.17
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 :
- >1700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 9,491,1974
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%