29452-57-1
29452-57-1 structure
- Name: 3-Pyridinesulfonicacid, 4-amino-
- Chemical Name: 4-Aminopyridine-3-sulfonic acid
- CAS Number: 29452-57-1
- Molecular Formula: C5H6N2O3S
- Molecular Weight: 174.17800
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
- Create Date: 2018-03-07 08:00:00
- Modify Date: 2025-08-25 19:25:18
| Name | 4-Aminopyridine-3-sulfonic acid |
|---|---|
| Synonyms |
4-Amino-pyridin-3-sulfonsaeure
4-AMINO-PYRIDINE-3-SULFONIC ACID 4-Amino-3-Pyridinesulfonicacid 4-Aminopyridine-3-sulphonic acid MFCD09953683 A122 |
| Density | 1.617g/cm3 |
|---|---|
| Melting Point | 320ºC |
| Molecular Formula | C5H6N2O3S |
| Molecular Weight | 174.17800 |
| Exact Mass | 174.01000 |
| PSA | 101.66000 |
| LogP | 1.57250 |
| Index of Refraction | 1.634 |
|
~%
29452-57-1 |
| Literature: Chemische Berichte, , vol. 57, p. 2081 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| 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% |