Chlortalidone EP Impurity H

Name: Chlortalidone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-006303

About Chlortalidone EP Impurity H

Chlortalidone EP Impurity H (CAS 2200280-98-2) is a pharmacopeial impurity of Chlorthalidone offered by Vaqora Chemicals with a typical assay of 40%. The compound has the formula C17H17ClN2O4S, corresponding to a molecular weight of 380.8 g/mol. The IUPAC name is 2-chloro-5-(3-oxo-1-propan-2-yloxy-2H-isoindol-1-yl)benzenesulfonamide. Alternative names: O-Isopropyl Chlorthalidone and Chlorthalidone Isopropyl Ether.

It is supplied 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 Chlorthalidone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Chlortalidone EP Impurity H in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Chlorthalidone

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

Chlorthalidone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Chlortalidone EP Impurity H
Catalogue No.	VQ-006303
CAS Number	2200280-98-2
IUPAC name	2-chloro-5-(3-oxo-1-propan-2-yloxy-2H-isoindol-1-yl)benzenesulfonamide
Molecular formula	C₁₇H₁₇ClN₂O₄S
Molecular weight	380.8 g/mol
Exact mass	380.0598
Grade	Reference Standard
Purity / assay	40%
HSN code	38229090
InChIKey	QCLXXCMKIVGGRG-UHFFFAOYSA-N
SMILES	CC(C)OC1(C2=CC=CC=C2C(=O)N1)C3=CC(=C(C=C3)Cl)S(=O)(=O)N
PubChem CID	139025808

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 5
TPSA	107 Å²
Synonyms	2-Chloro-5-[2,3-dihydro-1-(1-methylethoxy)-3-oxo-1H-isoindol-1-yl]benzenesulfonamide, 2-chloro-5-(1-isopropoxy-3-oxoisoindolin-1-yl)benzenesulfonamide, O-Isopropyl Chlorthalidone, Chlorthalidone Isopropyl Ether, Chlorthalidone Impurity H, Chlorthalidone EP Impurity H, 2-Chloro-5-[(1RS)-1-(1-mehtylethoxy)-3-oxo-2,3-dihydro-1H-isoindol-1-yl]benzenesulfonamide, 2-chloro-5-(1-isopropoxy-3-oxo-isoindolin-1-yl)benzenesulfonamide, Benzenesulfonamide, 2-chloro-5-[2,3-dihydro-1-(1-methylethoxy)-3-oxo-1H-isoindol-1-yl]-

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 Chlortalidone EP Impurity H?

The CAS Registry Number of Chlortalidone EP Impurity H is 2200280-98-2. It is also known as 2-Chloro-5-[2,3-dihydro-1-(1-methylethoxy)-3-oxo-1H-isoindol-1-yl]benzenesulfonamide, 2-chloro-5-(1-isopropoxy-3-oxoisoindolin-1-yl)benzenesulfonamide, O-Isopropyl Chlorthalidone.

What is the molecular formula and molecular weight of Chlortalidone EP Impurity H?

Chlortalidone EP Impurity H has the molecular formula C17H17ClN2O4S and a molecular weight of 380.8 g/mol. Its IUPAC name is 2-chloro-5-(3-oxo-1-propan-2-yloxy-2H-isoindol-1-yl)benzenesulfonamide.

What is Chlortalidone EP Impurity H used for?

Chlortalidone EP Impurity H is supplied as a characterised reference material related to Chlorthalidone. 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 Chlortalidone EP Impurity H can I order?

We supply Chlortalidone EP Impurity H in Reference Standard (40%) 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 Chlortalidone EP Impurity H?

Yes. Every lot of Chlortalidone EP Impurity H 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 Chlortalidone EP Impurity H be shipped internationally?

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