Glimepiride Benzenesulfonic Acid Impurity

Name: Glimepiride Benzenesulfonic Acid Impurity
Brand: Vaqora Chemicals
SKU: VQ-045319

About Glimepiride Benzenesulfonic Acid Impurity

Glimepiride Benzenesulfonic Acid Impurity is an impurity of Glimepiride carrying the CAS registry number 2222920-39-8. Formula C16H20N2O5S, molecular weight 352.4 g/mol. Systematically, it is named 4-[2-[(4-ethyl-3-methyl-5-oxo-2H-pyrrole-1-carbonyl)amino]ethyl]benzenesulfonic acid.

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.

This Glimepiride impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Glimepiride Benzenesulfonic Acid Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Glimepiride

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

Glimepiride impurities

Specifications & identifiers

Chemical identifiers
Product name	Glimepiride Benzenesulfonic Acid Impurity
Catalogue No.	VQ-045319
CAS Number	2222920-39-8
IUPAC name	4-[2-[(4-ethyl-3-methyl-5-oxo-2H-pyrrole-1-carbonyl)amino]ethyl]benzenesulfonic acid
Molecular formula	C₁₆H₂₀N₂O₅S
Molecular weight	352.4 g/mol
Exact mass	352.1093
Grade	Reference Standard
HSN code	38229090
InChIKey	YQBJWHGQDRPOCV-UHFFFAOYSA-N
SMILES	CCC1=C(CN(C1=O)C(=O)NCCC2=CC=C(C=C2)S(=O)(=O)O)C
PubChem CID	163202808

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 5
TPSA	112 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 Glimepiride Benzenesulfonic Acid Impurity?

The CAS Registry Number of Glimepiride Benzenesulfonic Acid Impurity is 2222920-39-8.

What is the molecular formula and molecular weight of Glimepiride Benzenesulfonic Acid Impurity?

Glimepiride Benzenesulfonic Acid Impurity has the molecular formula C16H20N2O5S and a molecular weight of 352.4 g/mol. Its IUPAC name is 4-[2-[(4-ethyl-3-methyl-5-oxo-2H-pyrrole-1-carbonyl)amino]ethyl]benzenesulfonic acid.

What is Glimepiride Benzenesulfonic Acid Impurity used for?

Glimepiride Benzenesulfonic Acid Impurity is supplied as a characterised reference material related to Glimepiride. 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 Glimepiride Benzenesulfonic Acid Impurity can I order?

We supply Glimepiride Benzenesulfonic Acid Impurity 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 Glimepiride Benzenesulfonic Acid Impurity?

Yes. Every lot of Glimepiride Benzenesulfonic Acid Impurity 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 Glimepiride Benzenesulfonic Acid Impurity be shipped internationally?

Yes. We export Glimepiride Benzenesulfonic Acid Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.