2-Aminobenzenesulfonamide

Name: 2-Aminobenzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-052291

About 2-Aminobenzenesulfonamide

Listed under CAS 3306-62-5, 2-Aminobenzenesulfonamide is an organosulfur compound available from Vaqora Chemicals. Formula C6H8N2O2S, molecular weight 172.21 g/mol. It is also known as Orthanilamide or o-Aminobenzenesulfonamide.

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.

It is commonly used for fine chemical synthesis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Aminobenzenesulfonamide in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Aminobenzenesulfonamide
Catalogue No.	VQ-052291
CAS Number	3306-62-5
IUPAC name	2-aminobenzenesulfonamide
Molecular formula	C₆H₈N₂O₂S
Molecular weight	172.21 g/mol
Exact mass	172.0306
HSN code	2933
InChIKey	YAZSBRQTAHVVGE-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)N)S(=O)(=O)N
PubChem CID	72894

Physical properties
Physical form	Other
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 4
TPSA	94.6 Å²
Synonyms	Orthanilamide, o-Aminobenzenesulfonamide, o-Sulfanilamide, Benzenesulfonamide, 2-amino-, Benzenesulfonamide, o-amino-, 2-aminobenzene-1-sulfonamide, o-sulfamoylaniline, orthanilamide 17, 2-amino-benzensulfonamide, o-Aminobenzenesulphonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 2-Aminobenzenesulfonamide?

The CAS Registry Number of 2-Aminobenzenesulfonamide is 3306-62-5. It is also known as Orthanilamide, o-Aminobenzenesulfonamide, o-Sulfanilamide.

What is the molecular formula and molecular weight of 2-Aminobenzenesulfonamide?

2-Aminobenzenesulfonamide has the molecular formula C6H8N2O2S and a molecular weight of 172.21 g/mol. Its IUPAC name is 2-aminobenzenesulfonamide.

Which grade and pack sizes of 2-Aminobenzenesulfonamide can I order?

We supply 2-Aminobenzenesulfonamide, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Aminobenzenesulfonamide?

Yes. Every lot of 2-Aminobenzenesulfonamide 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 2-Aminobenzenesulfonamide be shipped internationally?

Yes. 2-Aminobenzenesulfonamide 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.