299953-51-8
299953-51-8 structure
- Name: (2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid
- Chemical Name: (2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid
- CAS Number: 299953-51-8
- Molecular Formula: C13H12N2O3S
- Molecular Weight: 276.31100
- Create Date: 2016-02-07 00:31:03
- Modify Date: 2025-09-19 19:24:28
| Name | (2E)-4-[(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4 -oxo-2-butenoic acid |
|---|
| Molecular Formula | C13H12N2O3S |
|---|---|
| Molecular Weight | 276.31100 |
| Exact Mass | 276.05700 |
| PSA | 121.92000 |
| LogP | 2.72738 |
| HS Code | 2934999090 |
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| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |