3-Aminobenzenesulfonamide, 98%

About 3-Aminobenzenesulfonamide, 98%

3-Aminobenzenesulfonamide is an organosulfur compound carrying the CAS registry number 98-18-0 with a typical assay of 98%. With the molecular formula C6H8N2O2S, it has a molar mass of 172.21 g/mol. Alternative names: Metanilamide and m-Aminobenzenesulfonamide.

It is supplied as powder or crystals or chunks. Literature values give a melting point of 141-143 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 3-Aminobenzenesulfonamide in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Aminobenzenesulfonamide, 98%
Catalogue No.	VQ-010780
CAS Number	98-18-0
IUPAC name	3-aminobenzenesulfonamide
Molecular formula	C₆H₈N₂O₂S
Molecular weight	172.21 g/mol
Exact mass	172.0306
Purity / assay	98%
HSN code	29171990
InChIKey	JPVKCHIPRSQDKL-UHFFFAOYSA-N
SMILES	C1=CC(=CC(=C1)S(=O)(=O)N)N
PubChem CID	7377

Physical properties
Physical form	Crystalline
Appearance	Powder or crystals or chunks
Melting point	141-143 °C
LogP (XLogP3)	-0.4
H-bond donors / acceptors	2 / 4
TPSA	94.6 Å²
Synonyms	Metanilamide, m-Aminobenzenesulfonamide, Benzenesulfonamide, 3-amino-, m-Sulfamoylaniline, Benzenesulfonamide, m-amino-, m-Aminobenzenesulphonamide, 3-Aminosulfonylaniline, 4-14-00-02648 (Beilstein Handbook Reference), 3-Aminobenzene-1-Sulfonamide, Metaniilamide, 3-Amino-benzenesulfonamide, 3-Aminobenzenesulphonamide

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

Frequently asked questions

What is the CAS number of 3-Aminobenzenesulfonamide, 98%?

The CAS Registry Number of 3-Aminobenzenesulfonamide, 98% is 98-18-0. It is also known as Metanilamide, m-Aminobenzenesulfonamide, Benzenesulfonamide, 3-amino-.

What is the molecular formula and molecular weight of 3-Aminobenzenesulfonamide, 98%?

3-Aminobenzenesulfonamide, 98% has the molecular formula C6H8N2O2S and a molecular weight of 172.21 g/mol. Its IUPAC name is 3-aminobenzenesulfonamide.

Which grade and pack sizes of 3-Aminobenzenesulfonamide, 98% can I order?

We supply 3-Aminobenzenesulfonamide, 98% in (98%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Aminobenzenesulfonamide, 98%?

Yes. Every lot of 3-Aminobenzenesulfonamide, 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 3-Aminobenzenesulfonamide, 98% be shipped internationally?

Yes. 3-Aminobenzenesulfonamide, 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.