2-Tert-Butylbenzenesulfonamide

Name: 2-Tert-Butylbenzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-029478

About 2-Tert-Butylbenzenesulfonamide

2-Tert-Butylbenzenesulfonamide is an impurity of Bosentan carrying the CAS registry number 193013-72-8. The compound has the formula C10H15NO2S, corresponding to a molecular weight of 213.3 g/mol. It is also known as 2-tert-butylbenzene-1-sulfonamide or t-butylbenzenesulfonamide.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Bosentan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2-Tert-Butylbenzenesulfonamide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Bosentan

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

Bosentan impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Tert-Butylbenzenesulfonamide
Catalogue No.	VQ-029478
CAS Number	193013-72-8
IUPAC name	2-tert-butylbenzenesulfonamide
Molecular formula	C₁₀H₁₅NO₂S
Molecular weight	213.3 g/mol
Exact mass	213.0823
Grade	Reference Standard
HSN code	38229090
InChIKey	CEKMRJVRIRSIFF-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=CC=C1S(=O)(=O)N
PubChem CID	18184262

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 3
TPSA	68.5 Å²

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-Tert-Butylbenzenesulfonamide?

The CAS Registry Number of 2-Tert-Butylbenzenesulfonamide is 193013-72-8. It is also known as 2-tert-butylbenzene-1-sulfonamide, t-butylbenzenesulfonamide, tert-butylbenzenesulfonamide.

What is the molecular formula and molecular weight of 2-Tert-Butylbenzenesulfonamide?

2-Tert-Butylbenzenesulfonamide has the molecular formula C10H15NO2S and a molecular weight of 213.3 g/mol. Its IUPAC name is 2-tert-butylbenzenesulfonamide.

What is 2-Tert-Butylbenzenesulfonamide used for?

2-Tert-Butylbenzenesulfonamide is supplied as a characterised reference material related to Bosentan. 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 2-Tert-Butylbenzenesulfonamide can I order?

We supply 2-Tert-Butylbenzenesulfonamide 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 2-Tert-Butylbenzenesulfonamide?

Yes. Every lot of 2-Tert-Butylbenzenesulfonamide 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-Tert-Butylbenzenesulfonamide be shipped internationally?

Yes. We export 2-Tert-Butylbenzenesulfonamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.