2-Nitrobenzenesulfonyl chloride, extra pure >97%
- CAS
- 1694-92-4
- Formula
- C6H4ClNO4S
- MW
- 221.62 g/mol
ZX-018982
Sulfur Compounds (Thiols, Sulfides, Sulfonates)
2-Nitrobenzenesulfonyl Chloride
Available on request
2-Nitrobenzenesulfonyl Chloride (CAS 1694-92-4) supplier Zemixal: C6H4ClNO4S, COA and SDS with every lot, worldwide shipping.
CAS number1694-92-4
FormulaC6H4ClNO4S
Molar mass221.62 g/mol
InChIKeyWPHUUIODWRNJLO-UHFFFAOYSA-N
IUPAC name2-nitrobenzenesulfonyl chloride
About 2-Nitrobenzenesulfonyl Chloride
2-Nitrobenzenesulfonyl Chloride sits in our sulfur Compounds (Thiols, Sulfides, Sulfonates) section and ships worldwide from stock or short lead time. Identity at a glance: CAS 1694-92-4, formula C6H4ClNO4S and molar mass 221.62 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Handling and storage
Classified under GHS with signal word Danger and hazard statements H302, H314 and H318. Read the SDS before first use.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2-Nitrobenzenesulfonyl Chloride |
|---|---|
| Catalogue number | ZX-034229 |
| CAS number | 1694-92-4 |
| IUPAC name | 2-nitrobenzenesulfonyl chloride |
| Molecular formula | C6H4ClNO4S |
| Molar mass | 221.62 g/mol |
| Exact mass | 220.955 |
| 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
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2-Nitrobenzenesulfonyl Chloride
Which CAS number identifies 2-Nitrobenzenesulfonyl Chloride?
2-Nitrobenzenesulfonyl Chloride is registered under CAS 1694-92-4. You may also see it listed as o-Nitrophenylsulfonyl chloride, Benzenesulfonyl chloride, 2-nitro-, 2-Nitrobenzenesulphonyl chloride. Our catalogue number for this item is ZX-034229.
What are the formula and molar mass of 2-Nitrobenzenesulfonyl Chloride?
For 2-Nitrobenzenesulfonyl Chloride, its formula is C6H4ClNO4S and its molar mass is 221.62 g/mol. The systematic (IUPAC) name is 2-nitrobenzenesulfonyl chloride. InChIKey WPHUUIODWRNJLO-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Nitrobenzenesulfonyl Chloride?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Nitrobenzenesulfonyl Chloride?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-Nitrobenzenesulfonyl Chloride to my country?
Yes. Because 2-Nitrobenzenesulfonyl Chloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 1694-92-4
Related products
More in Sulfur Compounds (Thiols, Sulfides, Sulfonates)
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.