4-Chlorobenzenesulfonamide, extra pure 98%

Name: 4-Chlorobenzenesulfonamide, extra pure 98%
Brand: Vaqora Chemicals
SKU: VQ-019854

About 4-Chlorobenzenesulfonamide, extra pure 98%

Vaqora Chemicals supplies 4-Chlorobenzenesulfonamide in Extra Pure grade, an organosulfur compound registered under CAS number 98-64-6 at a purity of 98%. The compound has the formula C6H6ClNO2S, corresponding to a molecular weight of 191.64 g/mol. Alternative names: Benzenesulfonamide, 4-chloro- and 4-Chlorobenzenesulphonamide.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g, and every batch ships with a Certificate of Analysis (COA) and we export 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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorobenzenesulfonamide, extra pure 98%
Catalogue No.	VQ-019854
CAS Number	98-64-6
IUPAC name	4-chlorobenzenesulfonamide
Molecular formula	C₆H₆ClNO₂S
Molecular weight	191.64 g/mol
Exact mass	190.9808
Grade	Extra Pure
Purity / assay	98%
HSN code	2933
InChIKey	HHHDJHHNEURCNV-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1S(=O)(=O)N)Cl
PubChem CID	66824

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 3
TPSA	68.5 Å²
Synonyms	Benzenesulfonamide, 4-chloro-, 4-Chlorobenzenesulphonamide, p-Chlorobenzenesulfonamide, 4-Chlorophenylsulfonamide, 4-chlorobenzene-1-sulfonamide, p-Chlorobenzenesulfamide, p-Chlorophenylsulfonamide, Benzenesulfonamide, p-chloro-, 4-chlorobenzensulfonamide, p-chlorobenzene sulfonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 98-64-6

4-Chlorobenzenesulfonamide

CAS: 98-64-6
Formula: C₆H₆ClNO₂S
MW: 191.64 g/mol

VQ-047765

Frequently asked questions

What is the CAS number of 4-Chlorobenzenesulfonamide, extra pure 98%?

The CAS Registry Number of 4-Chlorobenzenesulfonamide, extra pure 98% is 98-64-6. It is also known as Benzenesulfonamide, 4-chloro-, 4-Chlorobenzenesulphonamide, p-Chlorobenzenesulfonamide.

What is the molecular formula and molecular weight of 4-Chlorobenzenesulfonamide, extra pure 98%?

4-Chlorobenzenesulfonamide, extra pure 98% has the molecular formula C6H6ClNO2S and a molecular weight of 191.64 g/mol. Its IUPAC name is 4-chlorobenzenesulfonamide.

Which grade and pack sizes of 4-Chlorobenzenesulfonamide, extra pure 98% can I order?

We supply 4-Chlorobenzenesulfonamide, extra pure 98% in Extra Pure (98%) grade, in 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chlorobenzenesulfonamide, extra pure 98%?

Yes. Every lot of 4-Chlorobenzenesulfonamide, extra pure 98% 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-Chlorobenzenesulfonamide, extra pure 98% be shipped internationally?

Yes. 4-Chlorobenzenesulfonamide, extra pure 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.