Introduction：Basic information about CAS 77651-38-8|2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid amide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid amide |
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| CAS Number | 77651-38-8 | Molecular Weight | 182.24300 |
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| Density | 1.412g/cm3 | Boiling Point | 308.2ºC at 760 mmHg |
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| Molecular Formula | C8H10N2OS | Melting Point | 169-171ºC |
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| MSDS | USA | Flash Point | 140.2ºC |
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Names
| Name | 2-amino-5,6-dihydro-4h-cyclopenta[b]thiophene-3-carboxamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.412g/cm3 |
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| Boiling Point | 308.2ºC at 760 mmHg |
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| Melting Point | 169-171ºC |
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| Molecular Formula | C8H10N2OS |
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| Molecular Weight | 182.24300 |
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| Flash Point | 140.2ºC |
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| Exact Mass | 182.05100 |
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| PSA | 97.35000 |
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| LogP | 2.19940 |
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| Index of Refraction | 1.702 |
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| InChIKey | CIYGFKXNRTYHLB-UHFFFAOYSA-N |
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| SMILES | NC(=O)c1c(N)sc2c1CCC2 |
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| Storage condition | 2-8℃ |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 22 |
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| Safety Phrases | 26-36/37/39 |
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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
| 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid amide |
| 4H-Cyclopenta[b]thiophene-3-carboxamide,2-amino-5,6-dihydro |
| 2-Amino-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide |
| MFCD00122463 |
| F1973-0020 |
