2-thiophen-2-ylquinoxaline-5-carboxylic acid
Modify Date: 2025-10-01 12:34:56
2-thiophen-2-ylquinoxaline-5-carboxylic acid structure
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Common Name | 2-thiophen-2-ylquinoxaline-5-carboxylic acid | ||
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| CAS Number | 904813-02-1 | Molecular Weight | 256.28000 | |
| Density | 1.445g/cm3 | Boiling Point | 489.1ºC at 760 mmHg | |
| Molecular Formula | C13H8N2O2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 249.6ºC | |
| Name | 2-thiophen-2-ylquinoxaline-5-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.445g/cm3 |
|---|---|
| Boiling Point | 489.1ºC at 760 mmHg |
| Molecular Formula | C13H8N2O2S |
| Molecular Weight | 256.28000 |
| Flash Point | 249.6ºC |
| Exact Mass | 256.03100 |
| PSA | 91.32000 |
| LogP | 3.05650 |
| Index of Refraction | 1.722 |
| InChIKey | HBRZTXRQVLWXMI-UHFFFAOYSA-N |
| SMILES | O=C(O)c1cccc2nc(-c3cccs3)cnc12 |
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
| 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% |
| 2-(Thien-2-yl)quinoxaline-5-carboxylic acid |
| GL-0366 |