Introduction：Basic information about CAS 70685-06-2|4-(5-CHLORO-2-THIENYL)-4-OXOBUTYRIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(5-CHLORO-2-THIENYL)-4-OXOBUTYRIC ACID |
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| CAS Number | 70685-06-2 | Molecular Weight | 218.65700 |
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| Density | 1.457 g/cm3 | Boiling Point | 435.4ºC at 760 mmHg |
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| Molecular Formula | C8H7ClO3S | Melting Point | 119-120ºC |
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| MSDS | / | Flash Point | 217.1ºC |
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Names
| Name | 4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid |
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Chemical & Physical Properties
| Density | 1.457 g/cm3 |
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| Boiling Point | 435.4ºC at 760 mmHg |
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| Melting Point | 119-120ºC |
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| Molecular Formula | C8H7ClO3S |
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| Molecular Weight | 218.65700 |
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| Flash Point | 217.1ºC |
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| Exact Mass | 217.98000 |
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| PSA | 82.61000 |
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| LogP | 2.44900 |
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| InChIKey | QVRXRXKGJQLWMJ-UHFFFAOYSA-N |
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| SMILES | O=C(O)CCC(=O)c1ccc(Cl)s1 |
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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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