4-Amino-N-(5-methyloxazol-4-yl)benzenesulfona… 1258421-06-5

Name: 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-028145

About 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide

4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide (CAS 1258421-06-5) is an impurity of Sulfamethoxazole offered by Vaqora Chemicals. Its molecular formula is C10H11N3O3S and its molecular weight is 253.3 g/mol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Sulfamethoxazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide 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 Sulfamethoxazole

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

Sulfamethoxazole impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide
Catalogue No.	VQ-028145
CAS Number	1258421-06-5
Molecular formula	C₁₀H₁₁N₃O₃S
Molecular weight	253.3 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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-N-(5-methyloxazol-4-yl)benzenesulfonamide?

The CAS Registry Number of 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide is 1258421-06-5.

What is the molecular formula and molecular weight of 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide?

4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide has the molecular formula C10H11N3O3S and a molecular weight of 253.3 g/mol.

What is 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide used for?

4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide is supplied as a characterised reference material related to Sulfamethoxazole. 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-N-(5-methyloxazol-4-yl)benzenesulfonamide can I order?

We supply 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide 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 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide?

Yes. Every lot of 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide 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-N-(5-methyloxazol-4-yl)benzenesulfonamide be shipped internationally?

Yes. We export 4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.