Introduction:Basic information about CAS 14733-77-8|5-Amino-1,3-benzoxazol-2(3H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Amino-1,3-benzoxazol-2(3H)-one |
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| CAS Number | 14733-77-8 | Molecular Weight | 150.135 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H6N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-Aminobenzo[d]oxazol-2(3H)-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Molecular Formula | C7H6N2O2 |
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| Molecular Weight | 150.135 |
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| Exact Mass | 150.042923 |
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| PSA | 72.02000 |
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| LogP | 0.02 |
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| Index of Refraction | 1.660 |
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| InChIKey | GJXXUHGUCBUXSL-UHFFFAOYSA-N |
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| SMILES | Nc1ccc2oc(=O)[nH]c2c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DM4930000
- CHEMICAL NAME :
- 2-Benzoxazolinone, 5-amino-
- CAS REGISTRY NUMBER :
- 14733-77-8
- BEILSTEIN REFERENCE NO. :
- 0137913
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H6-N2-O2
- MOLECULAR WEIGHT :
- 150.15
- WISWESSER LINE NOTATION :
- T56 BMVOJ HZ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),341,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 420 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964
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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
| 2(3H)-Benzoxazolone, 5-amino- |
| 5-Amino-1,3-benzoxazol-2(3H)-one |
| 5-amino-3H-1,3-benzoxazol-2-one |
| 2(3H)-Benzoxazolone,5-amino-(9CI) |
| 5-amino-2(3H)-benzoxazolane |