2-Nitrobenzenesulfonyl chloride, extra pure >97%
Order 2-Nitrobenzenesulfonyl chloride, extra pure >97% (CAS 1694-92-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2-Nitrobenzenesulfonyl chloride, extra pure >97%
Zemixal supplies 2-Nitrobenzenesulfonyl chloride, extra pure >97% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Extra Pure): CAS 1694-92-4, formula C6H4ClNO4S and molar mass 221.62 g/mol.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Storage and safety notes
Classified under GHS with signal word Danger and hazard statements H302, H314 and H318. Read the SDS before first use.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | 2-Nitrobenzenesulfonyl chloride, extra pure >97% |
|---|---|
| Catalogue number | ZX-018982 |
| CAS number | 1694-92-4 |
| IUPAC name | 2-nitrobenzenesulfonyl chloride |
| Molecular formula | C6H4ClNO4S |
| Molar mass | 221.62 g/mol |
| Exact mass | 220.955 |
| Grade | Extra Pure |
| Purity / assay | >97% |
| XLogP3 | 1.8 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 88.3 Ų |
| InChIKey | WPHUUIODWRNJLO-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)[N+](=O)[O-])S(=O)(=O)Cl |
| PubChem CID | 15540 |
| Synonyms | o-Nitrophenylsulfonyl chloride, Benzenesulfonyl chloride, 2-nitro-, 2-Nitrobenzenesulphonyl chloride, Benzenesulfonyl chloride, o-nitro-, 2-nitrobenzene-1-sulfonyl chloride, o-Nitrobenzenesulfonyl chloride, Benzenesulfonyl chloride, nitro-, 2-nitrophenylsulfonyl chloride, chloro(2-nitrophenyl)sulfone, o-Ns-Cl |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 1694-92-4
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