Introduction：Basic information about CAS 203385-15-3|2-(2-CHLORO-ACETYLAMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC A, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(2-CHLORO-ACETYLAMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER |
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| CAS Number | 203385-15-3 | Molecular Weight | 287.76200 |
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| Density | 1.391g/cm3 | Boiling Point | 502.8ºC at 760 mmHg |
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| Molecular Formula | C12H14ClNO3S | Melting Point | / |
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| MSDS | / | Flash Point | 257.9ºC |
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Names
| Name | ethyl 2-[(2-chloroacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.391g/cm3 |
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| Boiling Point | 502.8ºC at 760 mmHg |
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| Molecular Formula | C12H14ClNO3S |
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| Molecular Weight | 287.76200 |
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| Flash Point | 257.9ºC |
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| Exact Mass | 287.03800 |
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| PSA | 83.64000 |
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| LogP | 2.66380 |
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| Vapour Pressure | 3.07E-10mmHg at 25°C |
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| Index of Refraction | 1.616 |
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| InChIKey | ZUCFVJPQTDOHSC-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)c1c(NC(=O)CCl)sc2c1CCC2 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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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
