- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Amino-3-thiophenecarboxamide
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Amino-3-thiophenecarboxamide
- Price: ￥118.0/1g ￥408.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Aminothiophene-3-carboxamide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
14080-51-4
14080-51-4 structure
- Name: 2-Amino-3-thiophenecarboxamide
- Chemical Name: 2-Aminothiophene-3-carboxamide
- CAS Number: 14080-51-4
- Molecular Formula: C5H6N2OS
- Molecular Weight: 142.17900
- Create Date: 2018-06-08 11:23:50
- Modify Date: 2025-08-25 17:56:34
| Name | 2-Aminothiophene-3-carboxamide |
|---|---|
| Synonyms |
MFCD00706455
2-aminothiophene-3-carboxamide |
| Density | 1.423 g/cm3 |
|---|---|
| Boiling Point | 321.8ºC at 760 mmHg |
| Melting Point | 153-155ºC |
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.17900 |
| Flash Point | 148.4ºC |
| Exact Mass | 142.02000 |
| PSA | 97.35000 |
| LogP | 1.71070 |
| Vapour Pressure | 0.000292mmHg at 25°C |
| Index of Refraction | 1.681 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 22-36-43 |
| Safety Phrases | 26-36/37 |
| HS Code | 2934999090 |
|
~88%
14080-51-4 |
| Literature: Smithkline Beecham Corporation Patent: WO2003/104218 A1, 2003 ; Location in patent: Page 13 ; WO 03/104218 A1 |
|
~63%
14080-51-4 |
| Literature: Dumaitre, Bernard; Dodic, Nerina Journal of Medicinal Chemistry, 1996 , vol. 39, # 8 p. 1635 - 1644 |
|
~%
14080-51-4 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 19 p. 5753 - 5756 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![Thieno[2,3-d]pyrimidine-2,4-diol structure](https://image.chemsrc.com/caspic/089/18740-38-0.png)
![Thieno[2,3-d]pyrimidin-4(3H)-one structure](https://image.chemsrc.com/caspic/013/14080-50-3.png)
![6-Methylthieno[2,3-d]pyrimidin-4(3H)-one structure](https://image.chemsrc.com/caspic/152/21582-51-4.png)
![2-(2-(benzo[b]thiophen-3-yl)acetamido)thiophene-3-carboxamide structure](https://image.chemsrc.com/caspic/421/1246072-89-8.png)
![2-Thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one structure](https://image.chemsrc.com/caspic/460/117516-97-9.png)
acetate structure](https://image.chemsrc.com/caspic/393/68746-57-6.png)
![3-benzyl-2-propylthieno[2,3-d]pyrimidin-4-one structure](https://image.chemsrc.com/caspic/250/545379-54-2.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% |