Introduction：Basic information about CAS 24963-28-8|3-Acetyl-2-benzoxazolinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Acetyl-2-benzoxazolinone |
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| CAS Number | 24963-28-8 | Molecular Weight | 177.15700 |
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| Density | 1.379 g/cm3 | Boiling Point | 292.4ºC at 760 mmHg |
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| Molecular Formula | C9H7NO3 | Melting Point | 92-94ºC |
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| MSDS | / | Flash Point | 130.7ºC |
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Names
| Name | 3-acetyl-1,3-benzoxazol-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.379 g/cm3 |
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| Boiling Point | 292.4ºC at 760 mmHg |
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| Melting Point | 92-94ºC |
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| Molecular Formula | C9H7NO3 |
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| Molecular Weight | 177.15700 |
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| Flash Point | 130.7ºC |
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| Exact Mass | 177.04300 |
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| PSA | 52.21000 |
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| LogP | 1.25460 |
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| Vapour Pressure | 0.00183mmHg at 25°C |
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| Index of Refraction | 1.596 |
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| InChIKey | KIIQPJPWSJBTGN-UHFFFAOYSA-N |
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| SMILES | CC(=O)n1c(=O)oc2ccccc21 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DM4907000
- CHEMICAL NAME :
- 2-Benzoxazolinone, 3-acetyl-
- CAS REGISTRY NUMBER :
- 24963-28-8
- BEILSTEIN REFERENCE NO. :
- 0151196
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H7-N-O3
- MOLECULAR WEIGHT :
- 177.17
- WISWESSER LINE NOTATION :
- T56 BOVNJ DV1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2730 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 94,211,1953
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 940 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 36,241,1979
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| N-Acetylbenzoxazolone |
| 3-acetyl-2(3H)-benzoxazolone |
| 2-BENZOXAZOLINONE,3-ACETYL |
| 3-acetylbenzo[d]oxazol-2(3H)-one |
| 3-Acetyl-3H-benzoxazol-2-on |
| MFCD00092623 |
| 3-Acetyl-2-benzoxazolinone |
| 3-acetyl-3H-benzoxazol-2-one |
| 3-acetylbenz[d]oxazol-2(3H)-one |
| N-acetyl-2-benzoxazolone |
| 3-Acetyl-3H-benzooxazol-2-one |
| 3-acetyl-2-oxo-3-hydrobenzoxazole |
| 3-Acetylobenzoksazolinon-2 [Polish] |
