Introduction：Basic information about CAS 27685-90-1|2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride |
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| CAS Number | 27685-90-1 | Molecular Weight | 233.62900 |
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| Density | 1.683 g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H4ClNO4S | Melting Point | 186-187ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 2-oxo-3H-1,3-benzoxazole-6-sulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.683 g/cm3 |
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| Melting Point | 186-187ºC |
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| Molecular Formula | C7H4ClNO4S |
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| Molecular Weight | 233.62900 |
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| Exact Mass | 232.95500 |
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| PSA | 88.52000 |
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| LogP | 2.12940 |
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| Index of Refraction | 1.615 |
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| InChIKey | IBHCNMJSVDRBSY-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]c2ccc(S(=O)(=O)Cl)cc2o1 |
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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-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonylchloride |
| 6-(chlorosulfonyl)-3-hydrobenzoxazol-2-one |
| 2,3-Dihydro-2-oxo-1,3-benzoxazole-6-sulphonyl chloride |
| 2,3-Dihydro-2-oxobenzoxazole-6-sulphonyl chloride |
| 2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonylchloride |
| 6-Benzoxazolesulfonyl chloride,2,3-dihydro-2-oxo |
| benzoxazolone-6-sulphonyl chloride |
| 6-benzoxazolonesulfonyl chloride |
| 2-Oxo-2,3-dihydro-benzooxazole-6-sulfonyl chloride |
| 6-chlorosulfonylbenzoxazolin-2-one |
| 2-Oxo-2,3-dihydro-benzoxazol-6-sulfonylchlorid |
| 2-oxo-2,3-dihydro-benzoxazole-6-sulfonyl chloride |
