2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesul… 87177-16-0

Name: 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-029762

About 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide

2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide is an impurity of Chlortalidone carrying the CAS registry number 87177-16-0. With the molecular formula C14H9ClN2O3S, it has a molar mass of 320.8 g/mol. Systematically, it is named 2-chloro-5-(3-oxoisoindol-1-yl)benzenesulfonamide.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Chlortalidone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide 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 Chlortalidone

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

Chlortalidone impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide
Catalogue No.	VQ-029762
CAS Number	87177-16-0
IUPAC name	2-chloro-5-(3-oxoisoindol-1-yl)benzenesulfonamide
Molecular formula	C₁₄H₉ClN₂O₃S
Molecular weight	320.8 g/mol
Exact mass	320.0022
Grade	Reference Standard
HSN code	38229090
InChIKey	DZYPJNMPERLMPM-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=NC2=O)C3=CC(=C(C=C3)Cl)S(=O)(=O)N
PubChem CID	15174199

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 4
TPSA	98 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-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide?

The CAS Registry Number of 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide is 87177-16-0.

What is the molecular formula and molecular weight of 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide?

2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide has the molecular formula C14H9ClN2O3S and a molecular weight of 320.8 g/mol. Its IUPAC name is 2-chloro-5-(3-oxoisoindol-1-yl)benzenesulfonamide.

What is 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide used for?

2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide is supplied as a characterised reference material related to Chlortalidone. 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-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide can I order?

We supply 2-Chloro-5-(1-oxo-1H-isoindol-3-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 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide?

Yes. Every lot of 2-Chloro-5-(1-oxo-1H-isoindol-3-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 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide be shipped internationally?

Yes. We export 2-Chloro-5-(1-oxo-1H-isoindol-3-yl)benzenesulfonamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.