Introduction：Basic information about CAS 1199-02-6|5-Phenyl-1,3,4-oxadiazol-2(3H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Phenyl-1,3,4-oxadiazol-2(3H)-one |
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| CAS Number | 1199-02-6 | Molecular Weight | 162.14500 |
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| Density | 1.38g/cm3 | Boiling Point | 242.1ºC at 760mmHg |
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| Molecular Formula | C8H6N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 115.6ºC |
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Names
| Name | 5-phenyl-3H-1,3,4-oxadiazol-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.38g/cm3 |
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| Boiling Point | 242.1ºC at 760mmHg |
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| Molecular Formula | C8H6N2O2 |
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| Molecular Weight | 162.14500 |
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| Flash Point | 115.6ºC |
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| Exact Mass | 162.04300 |
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| PSA | 58.89000 |
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| LogP | 1.02990 |
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| Vapour Pressure | 2.06E-05mmHg at 25°C |
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| Index of Refraction | 1.646 |
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| InChIKey | RFJQGIYJJLWZJP-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]nc(-c2ccccc2)o1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RO0900000
- CHEMICAL NAME :
- delta(sup 2)-1,3,4-Oxadiazolin-5-one, 2-phenyl-
- CAS REGISTRY NUMBER :
- 1199-02-6
- LAST UPDATED :
- 199009
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-N2-O2
- MOLECULAR WEIGHT :
- 162.16
- WISWESSER LINE NOTATION :
- T5NMVOJ ER
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1520 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,478,1966
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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
| 5-phenyl-1,3,4-oxadiazol-2-ol |
| phenyloxadiazolol |
| 2-PHENYL-1,3,4-OXADIAZOL-2-IN-5-ONE |
