3-Amino-4-methylbenzenesulfonamide

Name: 3-Amino-4-methylbenzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-033078

About 3-Amino-4-methylbenzenesulfonamide

Listed under CAS 6274-28-8, 3-Amino-4-methylbenzenesulfonamide is an impurity of Pazopanib available from Vaqora Chemicals. Its molecular formula is C7H10N2O2S and its molecular weight is 186.23 g/mol. Common synonyms include Benzenesulfonamide, 3-amino-4-methyl- and 3-amino-4-methylbenzene-1-sulfonamide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Pazopanib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 3-Amino-4-methylbenzenesulfonamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Pazopanib

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

Pazopanib impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Amino-4-methylbenzenesulfonamide
Catalogue No.	VQ-033078
CAS Number	6274-28-8
IUPAC name	3-amino-4-methylbenzenesulfonamide
Molecular formula	C₇H₁₀N₂O₂S
Molecular weight	186.23 g/mol
Exact mass	186.0463
Grade	Reference Standard
HSN code	38229090
InChIKey	HCZDHXMDYWZPPN-UHFFFAOYSA-N
SMILES	CC1=C(C=C(C=C1)S(=O)(=O)N)N
PubChem CID	235510

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 4
TPSA	94.6 Å²

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-Amino-4-methylbenzenesulfonamide?

The CAS Registry Number of 3-Amino-4-methylbenzenesulfonamide is 6274-28-8. It is also known as Benzenesulfonamide, 3-amino-4-methyl-, 3-amino-4-methylbenzene-1-sulfonamide, o-aminotoluene-p-sulphonamide.

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

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

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

3-Amino-4-methylbenzenesulfonamide is supplied as a characterised reference material related to Pazopanib. 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 3-Amino-4-methylbenzenesulfonamide can I order?

We supply 3-Amino-4-methylbenzenesulfonamide in Reference Standard grade, 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 3-Amino-4-methylbenzenesulfonamide?

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

Yes. 3-Amino-4-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.