33263-44-4
33263-44-4 structure
- Name: 3-Pyridinesulfonylchloride, 4-chloro-
- Chemical Name: 4-chloropyridine-3-sulfonyl chloride
- CAS Number: 33263-44-4
- Molecular Formula: C5H3Cl2NO2S
- Molecular Weight: 212.05400
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
- Create Date: 2018-02-23 08:00:00
- Modify Date: 2025-08-27 13:17:29
| Name | 4-chloropyridine-3-sulfonyl chloride |
|---|---|
| Synonyms |
4-chloro-3-quinolinesulfonyl chloride
4-chloropyridine-3-sulphonyl chloride 4-Chloro-3-pyridinesulfonylchloride 4-chloro-pyridine-3-sulfonyl chloride chloropyridine-3-sulfonyl chloride |
| Density | 1.615±0.06 g/cm3 (20 ºC 760 Torr) |
|---|---|
| Molecular Formula | C5H3Cl2NO2S |
| Molecular Weight | 212.05400 |
| Exact Mass | 210.92600 |
| PSA | 55.41000 |
| LogP | 2.74330 |
| HS Code | 2933399090 |
|---|
|
~90%
33263-44-4 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 24 p. 3583 - 3588 |
| Precursor 1 | |
|---|---|
| DownStream 3 | |
| 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% |