Introduction：Basic information about CAS 54903-66-1|3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde |
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| CAS Number | 54903-66-1 | Molecular Weight | 177.15700 |
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| Density | 1.375g/cm3 | Boiling Point | 317.7ºC at 760 mmHg |
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| Molecular Formula | C9H7NO3 | Melting Point | / |
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| MSDS | / | Flash Point | 145.9ºC |
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Names
| Name | 3-methyl-2-oxo-1,3-benzoxazole-6-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.375g/cm3 |
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| Boiling Point | 317.7ºC at 760 mmHg |
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| Molecular Formula | C9H7NO3 |
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| Molecular Weight | 177.15700 |
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| Flash Point | 145.9ºC |
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| Exact Mass | 177.04300 |
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| PSA | 52.21000 |
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| LogP | 0.94400 |
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| Index of Refraction | 1.632 |
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| InChIKey | VNHQFRPZBXFNTO-UHFFFAOYSA-N |
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| SMILES | Cn1c(=O)oc2cc(C=O)ccc21 |
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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
| 6-formyl-3-methylbenzoxazolinone |
| JPB 25 |
| 3-methyl-2-oxo-2,3-dihydro-benzooxazole-6-carbaldehyde |
| 3-methyl-6-formyl-2(3H)-benzoxazolinone |
| 6-formyl-3-methyl-2(3H)-benzoxazolone |
| N-methyl-6-formyl-2-benzoxazolinone |
| 2,3-Dihydro-1-methyl-2-oxo-5-benzoxazolecarboxaldehyde |
| 2,3-dihydro-3-methyl-2-oxobenzo[d]oxazole-6-carbaldehyde |
| 3-methyl-2-oxo-2,3-dihydrobenzoxazole-6-carbaldehyde |
| 5-Benzoxazolecarboxaldehyde,2,3-dihydro-1-methyl-2-oxo |
