3-Pyridinesulfonylchloride, 4-chloro
3-Pyridinesulfonylchloride, 4-chloro structure
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Common Name | 3-Pyridinesulfonylchloride, 4-chloro | ||
|---|---|---|---|---|
| CAS Number | 33263-44-4 | Molecular Weight | 212.05400 | |
| Density | 1.615±0.06 g/cm3 (20 ºC 760 Torr) | Boiling Point | N/A | |
| Molecular Formula | C5H3Cl2NO2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-chloropyridine-3-sulfonyl chloride |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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 |
| InChIKey | KCNWYJPUGJYMNO-UHFFFAOYSA-N |
| SMILES | O=S(=O)(Cl)c1cnccc1Cl |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2933399090 |
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This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~90%
3-Pyridinesulfo... CAS#:33263-44-4 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 24 p. 3583 - 3588 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 1 | |
|---|---|
| DownStream 3 | |
CAS#:33263-43-3
CAS#:75903-62-7
CAS#:59582-92-2This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4-chloro-3-quinolinesulfonyl chloride |
| 4-chloropyridine-3-sulphonyl chloride |
| 4-Chloro-3-pyridinesulfonylchloride |
| 4-chloro-pyridine-3-sulfonyl chloride |
| chloropyridine-3-sulfonyl chloride |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 4-chloropyridine-3-sulfonyl chloride? |
| A: CAS number of 4-chloropyridine-3-sulfonyl chloride is 33263-44-4. |
| Q: What are the upstream materials of 4-chloropyridine-3-sulfonyl chloride? |
| A: Related upstream materials(CAS) of 4-chloropyridine-3-sulfonyl chloride: 51498-37-4. |
| Q: What is the molecular weight of 4-chloropyridine-3-sulfonyl chloride? |
| A: Molecular weight of 4-chloropyridine-3-sulfonyl chloride is 212.05400. |
| Q: What is the SMILES notation of 4-chloropyridine-3-sulfonyl chloride? |
| A: SMILES notation of 4-chloropyridine-3-sulfonyl chloride is O=S(=O)(Cl)c1cnccc1Cl. |
| Q: What is the InChIKey of 4-chloropyridine-3-sulfonyl chloride? |
| A: InChIKey of 4-chloropyridine-3-sulfonyl chloride is KCNWYJPUGJYMNO-UHFFFAOYSA-N. |
| Q: What is the molecular formula of 4-chloropyridine-3-sulfonyl chloride? |
| A: Molecular formula of 4-chloropyridine-3-sulfonyl chloride is C5H3Cl2NO2S. |
| Q: What is the polar surface area (PSA) of 4-chloropyridine-3-sulfonyl chloride? |
| A: Polar surface area (PSA) of 4-chloropyridine-3-sulfonyl chloride is 55.41000. |
| Q: What are the downstream products of 4-chloropyridine-3-sulfonyl chloride? |
| A: Related downstream products(CAS) of 4-chloropyridine-3-sulfonyl chloride: 33263-43-3;75903-62-7;59582-92-2. |
| Q: What is the English name of 4-chloropyridine-3-sulfonyl chloride? |
| A: The English name of 4-chloropyridine-3-sulfonyl chloride is 4-chloropyridine-3-sulfonyl chloride. |
| Q: What English synonyms does 4-chloropyridine-3-sulfonyl chloride have? |
| A: English synonyms of 4-chloropyridine-3-sulfonyl chloride: 4-chloro-3-quinolinesulfonyl chloride, 4-chloropyridine-3-sulphonyl chloride, 4-Chloro-3-pyridinesulfonylchloride, 4-chloro-pyridine-3-sulfonyl chloride, chloropyridine-3-sulfonyl chloride. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |