Introduction：Basic information about CAS 55503-32-7|4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID |
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| CAS Number | 55503-32-7 | Molecular Weight | 195.19500 |
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| Density | 1.665g/cm3 | Boiling Point | 435.699ºC at 760 mmHg |
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| Molecular Formula | C8H5NO3S | Melting Point | / |
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| MSDS | / | Flash Point | 217.303ºC |
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Names
| Name | 4-oxo-7H-thieno[2,3-b]pyridine-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.665g/cm3 |
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| Boiling Point | 435.699ºC at 760 mmHg |
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| Molecular Formula | C8H5NO3S |
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| Molecular Weight | 195.19500 |
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| Flash Point | 217.303ºC |
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| Exact Mass | 194.99900 |
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| PSA | 98.66000 |
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| LogP | 1.70010 |
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| Index of Refraction | 1.784 |
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| InChIKey | PTBXOARBTPRBHN-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1c[nH]c2sccc2c1=O |
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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
| 4-hydroxythieno<2,3-b>pyridine-5-carboxylic acid |
