ChemicalBook >> CAS DataBase List >>4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride
4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride
- CAS No.
- 165669-32-9
- Chemical Name:
- 4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride
- Synonyms
- 4-(PYRROLIDIN-1-YLSULFONYL)BENZENESULFONYL CHLORIDE;4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride;4-(Pyrrolidin-1-ylsulfony)-benzenesulfonyl chloride;4-(PYRROLIDINE-1-SULPHONYL)-BENZENESULPHONYL CHLORIDE;4-(Pyrrolidin-1-ylsulphonyl)benzenesulphonyl chloride;Benzenesulfonyl chloride, 4-(1-pyrrolidinylsulfonyl)-;4-(Pyrrolidin-1-ylsulfonyl)benzene-1-sulfonyl chloride;4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride, tech
- CBNumber:
- CB5156733
- Molecular Formula:
- C10H12ClNO4S2
- Molecular Weight:
- 309.79
- MDL Number:
- MFCD03407360
- MOL File:
- 165669-32-9.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:53:14
| Melting point | 133 °C |
|---|---|
| Boiling point | 448.6±47.0 °C(Predicted) |
| Density | 1.520±0.06 g/cm3(Predicted) |
| pka | -6.53±0.20(Predicted) |
| form | solid |
| InChI | 1S/C10H12ClNO4S2/c11-17(13,14)9-3-5-10(6-4-9)18(15,16)12-7-1-2-8-12/h3-6H,1-2,7-8H2 |
| InChIKey | ZXYZKIFFWKXROK-UHFFFAOYSA-N |
| SMILES | ClS(=O)(=O)c1ccc(cc1)S(=O)(=O)N2CCCC2 |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS07,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H335-H314 |
| Precautionary statements | P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P403+P233-P405-P501 |
| Hazard Codes | C |
| Risk Statements | 36 |
| Safety Statements | 26 |
| WGK Germany | WGK 3 |
| Hazard Note | Corrosive |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 |
4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS014683 | 4-(pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride AldrichCPR | 100 mg | $77.9 | 2026-04-30 | Buy | |
| TRC | B525130 | 4-(Pyrrolidine-1-sulfonyl)benzene-1-sulfonylChloride | 165669-32-9 | 1g | $310 | 2021-12-16 | Buy |
| AK Scientific | 0535BB | 4-(Pyrrolidine-1-sulfonyl)benzene-1-sulfonylchloride | 165669-32-9 | 5g | $468 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0024796 | 4-(PYRROLIDINE-1-SULFONYL)-BENZENESULFONYL CHLORIDE 95.00% | 165669-32-9 | 1G | $765.23 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0024796 | 4-(PYRROLIDINE-1-SULFONYL)-BENZENESULFONYL CHLORIDE 95.00% | 165669-32-9 | 2.5G | $1065.66 | 2021-12-16 | Buy |
4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride Preparation Products And Raw materials
Raw materials
Preparation Products
4-(Pyrrolidine-1-sulfonyl)-benzenesulfonyl chloride Suppliers
Global Suppliers ( 19)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Changzhou Hopschain Chemical Co.,Ltd. | 85528066 13775048983 | sales@hopschem.com | China | 31548 | 55 |
| Energy Chemical | 400-0056266 | marketing1@energy-chemical.com | China | 44927 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53736 | 58 |
| Supplier | Advantage |
|---|---|
| J & K SCIENTIFIC LTD. | 76 |
| Thermo Fisher Scientific | 75 |
| 9ding chemical ( Shanghai) Limited | 55 |
| Changzhou Hopschain Chemical Co.,Ltd. | 55 |
| Energy Chemical | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | 58 |
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165669-32-9






