14045-15-9
14045-15-9 structure
- Name: 4-sulfonicotinic acid
- Chemical Name: 4-sulfopyridine-3-carboxylic acid
- CAS Number: 14045-15-9
- Molecular Formula: C6H5NO5S
- Molecular Weight: 203.17300
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-03-15 08:00:00
- Modify Date: 2024-01-03 15:50:05
| Name | 4-sulfopyridine-3-carboxylic acid |
|---|---|
| Synonyms |
4-sulfo-nicotinic acid
3-Pyridinecarboxylicacid,4-sulfo pyridine-4-sulfo-3-carboxylic acid |
| Density | 1.722g/cm3 |
|---|---|
| Molecular Formula | C6H5NO5S |
| Molecular Weight | 203.17300 |
| Exact Mass | 202.98900 |
| PSA | 112.94000 |
| LogP | 1.10730 |
| Index of Refraction | 1.615 |
| HS Code | 2933399090 |
|---|
| Precursor 1 | |
|---|---|
| DownStream 0 | |
![3-methyl-4-[(3-methylpyridin-4-yl)disulfanyl]pyridine structure](https://www.chemsrc.com/caspic/447/106949-02-4.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |