Sodium 3-aminobenzenesulfonate

About Sodium 3-aminobenzenesulfonate

Sodium 3-aminobenzenesulfonate is an organosulfur compound carrying the CAS registry number 1126-34-7. The compound has the formula C6H6NNaO3S, corresponding to a molecular weight of 195.17 g/mol. Alternative names: Sodium 3-aminobenzenesulphonate and Metanilic Acid Sodium Salt.

Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Sodium 3-aminobenzenesulfonate is dispatched with a Certificate of Analysis (COA) to destinations 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

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium 3-aminobenzenesulfonate
Catalogue No.	VQ-051762
CAS Number	1126-34-7
IUPAC name	sodium 3-aminobenzenesulfonate
Molecular formula	C₆H₆NNaO₃S
Molecular weight	195.17 g/mol
Exact mass	194.9966
HSN code	2933
InChIKey	GLXWXYTYBIBBLD-UHFFFAOYSA-M
SMILES	C1=CC(=CC(=C1)S(=O)(=O)[O-])N.[Na+]
PubChem CID	23669135

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 4
TPSA	91.6 Å²
Synonyms	Sodium 3-aminobenzenesulphonate, Benzenesulfonic acid, 3-amino-, sodium salt (1:1), Metanilic Acid Sodium Salt, Metanilan sodny, Metanilic acid, sodium salt, Benzenesulfonic acid, 3-amino-, monosodium salt, m-Aminobenzenesulfonic acid, sodium salt, Benzenesulfonic acid, m-amino-, sodium salt, Sodium 3-aminobenzene-1-sulfonate, Benzenesulfonic acid, 3-amino-, sodium salt

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 Sodium 3-aminobenzenesulfonate?

The CAS Registry Number of Sodium 3-aminobenzenesulfonate is 1126-34-7. It is also known as Sodium 3-aminobenzenesulphonate, Benzenesulfonic acid, 3-amino-, sodium salt (1:1), Metanilic Acid Sodium Salt.

What is the molecular formula and molecular weight of Sodium 3-aminobenzenesulfonate?

Sodium 3-aminobenzenesulfonate has the molecular formula C6H6NNaO3S and a molecular weight of 195.17 g/mol. Its IUPAC name is sodium 3-aminobenzenesulfonate.

Which grade and pack sizes of Sodium 3-aminobenzenesulfonate can I order?

We supply Sodium 3-aminobenzenesulfonate, 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 Sodium 3-aminobenzenesulfonate?

Yes. Every lot of Sodium 3-aminobenzenesulfonate 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 Sodium 3-aminobenzenesulfonate be shipped internationally?

Yes. We export Sodium 3-aminobenzenesulfonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.