4-Chloro-3-nitrobenzenesulphonic acid potassi… 6671-49-4

Name: 4-Chloro-3-nitrobenzenesulphonic acid potassium salt
Brand: Vaqora Chemicals
SKU: VQ-020158

About 4-Chloro-3-nitrobenzenesulphonic acid potassium salt

Vaqora Chemicals supplies 4-Chloro-3-nitrobenzenesulphonic acid potassium salt, an organosulfur compound registered under CAS number 6671-49-4. Its molecular formula is C6H3ClKNO5S and its molecular weight is 275.71 g/mol. Systematically, it is named potassium 4-chloro-3-nitrobenzenesulfonate. Common synonyms include Potassium 4-chloro-3-nitrobenzenesulphonate and Potassium 3-nitro-4-chlorobenzensulfonate.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Chloro-3-nitrobenzenesulphonic acid potassium salt in 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-3-nitrobenzenesulphonic acid potassium salt
Catalogue No.	VQ-020158
CAS Number	6671-49-4
IUPAC name	potassium 4-chloro-3-nitrobenzenesulfonate
Molecular formula	C₆H₃ClKNO₅S
Molecular weight	275.71 g/mol
Exact mass	274.9058
InChIKey	LOEIXPJQKVLCSA-UHFFFAOYSA-M
SMILES	C1=CC(=C(C=C1S(=O)(=O)[O-])[N+](=O)[O-])Cl.[K+]
PubChem CID	81181

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 5
TPSA	111 Å²
Synonyms	Benzenesulfonic acid, 4-chloro-3-nitro-, potassium salt (1:1), Benzenesulfonic acid, 4-chloro-3-nitro-, potassium salt, Potassium 4-chloro-3-nitrobenzenesulphonate, Potassium 3-nitro-4-chlorobenzensulfonate, potassium 4-chloro-3 nitrobenzenesulfonate, potassium,4-chloro-3-nitrobenzenesulfonate, potassium 4-chloro-3,5-nitrobenzenesulfonate, Potassium 1-chloro-2-nitrobenzene-4-sulfonate, Potassium 4-chloro-3-nitrobenzene-1-sulfonate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Chloro-3-nitrobenzenesulphonic acid potassium salt?

The CAS Registry Number of 4-Chloro-3-nitrobenzenesulphonic acid potassium salt is 6671-49-4. It is also known as Benzenesulfonic acid, 4-chloro-3-nitro-, potassium salt (1:1), Benzenesulfonic acid, 4-chloro-3-nitro-, potassium salt, Potassium 4-chloro-3-nitrobenzenesulphonate.

What is the molecular formula and molecular weight of 4-Chloro-3-nitrobenzenesulphonic acid potassium salt?

4-Chloro-3-nitrobenzenesulphonic acid potassium salt has the molecular formula C6H3ClKNO5S and a molecular weight of 275.71 g/mol. Its IUPAC name is potassium 4-chloro-3-nitrobenzenesulfonate.

Which grade and pack sizes of 4-Chloro-3-nitrobenzenesulphonic acid potassium salt can I order?

We supply 4-Chloro-3-nitrobenzenesulphonic acid potassium salt, in 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chloro-3-nitrobenzenesulphonic acid potassium salt?

Yes. Every lot of 4-Chloro-3-nitrobenzenesulphonic acid potassium salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Chloro-3-nitrobenzenesulphonic acid potassium salt be shipped internationally?

Yes. We export 4-Chloro-3-nitrobenzenesulphonic acid potassium salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.