31823-64-0
31823-64-0 structure
- Name: ethyl 3-aminothiophene-2-carboxylate
- Chemical Name: ethyl 3-aminothiophene-2-carboxylate
- CAS Number: 31823-64-0
- Molecular Formula: C7H9NO2S
- Molecular Weight: 171.21700
- Create Date: 2018-07-19 12:22:46
- Modify Date: 2025-08-28 16:59:19
| Name | ethyl 3-aminothiophene-2-carboxylate |
|---|---|
| Synonyms |
ethyl 2-(3-aminothiophene)carboxylate
QC-5896 3-amino-thiophene-2-carboxylic acid ethyl ester methyl 3-amino-2-thiophenecarboxylate 3-Amino-2-carboethoxythiophene 3-amino-2-ethoxycarbonylthiophene |
| Molecular Formula | C7H9NO2S |
|---|---|
| Molecular Weight | 171.21700 |
| Exact Mass | 171.03500 |
| PSA | 80.56000 |
| LogP | 2.08820 |
| HS Code | 2934999090 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![5,7-Dichlorothieno[3,2-b]pyridine structure](https://image.chemsrc.com/caspic/097/74695-44-6.png)
![6,7-dihydro-4H-thieno[3,2-b]azepine-5,8-dione structure](https://image.chemsrc.com/caspic/474/137046-61-8.png)
![thieno[3,2-d]pyrimidin-4-ol structure](https://image.chemsrc.com/caspic/094/16234-10-9.png)
![Thieno[3,2-b]pyridine-5,7-diol structure](https://image.chemsrc.com/caspic/249/74695-40-2.png)
![7-chlorothieno[3,2-b]pyridin-5(4H)-one structure](https://image.chemsrc.com/caspic/059/74695-45-7.png)
![7-Chloro-5-methoxythieno[3,2-b]pyridine structure](https://image.chemsrc.com/caspic/021/74695-46-8.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |