4808-70-2
4808-70-2 structure
- Name: 5-Methyl-3-pyridinesulfonic acid
- Chemical Name: 5-Methylpyridine-3-sulfonic acid
- CAS Number: 4808-70-2
- Molecular Formula: C6H7NO3S
- Molecular Weight: 173.190
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-05-14 08:00:00
- Modify Date: 2025-08-27 17:50:04
| Name | 5-Methylpyridine-3-sulfonic acid |
|---|---|
| Synonyms |
5-methyl-pyridine-3-sulfonic acid
5-methylpyridine-3-sulfonic acid 3-Pyridinesulfonic acid, 5-methyl- 3-Methyl-pyridin-5-sulfonsaeure 5-Methyl-pyridin-3-sulfonsaeure 5-Methyl-3-pyridinesulfonic acid 5-Methyl pyridine-3-sulfonicacid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.190 |
| Exact Mass | 173.014664 |
| PSA | 75.64000 |
| LogP | -0.16 |
| Index of Refraction | 1.563 |
| HS Code | 2933399090 |
|---|
|
~%
4808-70-2 |
| Literature: Wyrwa, Ralf Patent: US2007/135399 A1, 2007 ; Location in patent: Page/Page column 3 ; |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| 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% |