4-Amino-3-methylbenzenesulfonamide

Name: 4-Amino-3-methylbenzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-049499

About 4-Amino-3-methylbenzenesulfonamide

4-Amino-3-methylbenzenesulfonamide (CAS 53297-70-4) is a process intermediate or related compound of Acetone offered by Vaqora Chemicals. Its molecular formula is C7H10N2O2S and its molecular weight is 186.23 g/mol. It is also known as 4-amino-3-methylbenzene-1-sulfonamide or Benzenesulfonamide, 4-amino-3-methyl-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Acetone, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Amino-3-methylbenzenesulfonamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Acetone

View every impurity, metabolite and intermediate we list for Acetone.

Acetone impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-3-methylbenzenesulfonamide
Catalogue No.	VQ-049499
CAS Number	53297-70-4
IUPAC name	4-amino-3-methylbenzenesulfonamide
Molecular formula	C₇H₁₀N₂O₂S
Molecular weight	186.23 g/mol
Exact mass	186.0463
HSN code	2933
InChIKey	IGQGXIVCGKMRAM-UHFFFAOYSA-N
SMILES	CC1=C(C=CC(=C1)S(=O)(=O)N)N
PubChem CID	143037

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	2 / 4
TPSA	94.6 Å²
Synonyms	4-amino-3-methylbenzene-1-sulfonamide, Benzenesulfonamide, 4-amino-3-methyl-, 3-Methyl-4-aminobenzenesulfonamide, Acetamide,N-[4-(aminosulfonyl)-2-methylphenyl]-, 2-methyl-4-sulfamoylaniline, 2-methyl-4-sulphamoylaniline, 4-Amino-3-methylbenzenesulphonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 4-Amino-3-methylbenzenesulfonamide?

The CAS Registry Number of 4-Amino-3-methylbenzenesulfonamide is 53297-70-4. It is also known as 4-amino-3-methylbenzene-1-sulfonamide, Benzenesulfonamide, 4-amino-3-methyl-, 3-Methyl-4-aminobenzenesulfonamide.

What is the molecular formula and molecular weight of 4-Amino-3-methylbenzenesulfonamide?

4-Amino-3-methylbenzenesulfonamide has the molecular formula C7H10N2O2S and a molecular weight of 186.23 g/mol. Its IUPAC name is 4-amino-3-methylbenzenesulfonamide.

What is 4-Amino-3-methylbenzenesulfonamide used for?

4-Amino-3-methylbenzenesulfonamide is supplied as a characterised reference material related to Acetone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Amino-3-methylbenzenesulfonamide can I order?

We supply 4-Amino-3-methylbenzenesulfonamide, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Amino-3-methylbenzenesulfonamide?

Yes. Every lot of 4-Amino-3-methylbenzenesulfonamide 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-Amino-3-methylbenzenesulfonamide be shipped internationally?

Yes. 4-Amino-3-methylbenzenesulfonamide 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.