Chlorthalidone Sulfonyl Chloride Impuriy

Name: Chlorthalidone Sulfonyl Chloride Impuriy
Brand: Vaqora Chemicals
SKU: VQ-029764

About Chlorthalidone Sulfonyl Chloride Impuriy

Listed under CAS 82875-50-1, Chlorthalidone Sulfonyl Chloride Impuriy is an impurity of Chlortalidone available from Vaqora Chemicals. Its molecular formula is C14H9Cl2NO3S and its molecular weight is 342.2 g/mol. The IUPAC name is 2-chloro-5-(3-oxo-1,2-dihydroisoindol-1-yl)benzenesulfonyl chloride.

The product is provided 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.

This Chlortalidone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Chlorthalidone Sulfonyl Chloride Impuriy 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 Chlortalidone

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

Chlortalidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Chlorthalidone Sulfonyl Chloride Impuriy
Catalogue No.	VQ-029764
CAS Number	82875-50-1
IUPAC name	2-chloro-5-(3-oxo-1,2-dihydroisoindol-1-yl)benzenesulfonyl chloride
Molecular formula	C₁₄H₉Cl₂NO₃S
Molecular weight	342.2 g/mol
Exact mass	340.968
Grade	Reference Standard
HSN code	38229090
InChIKey	JLELPVFWDZQTAZ-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(NC2=O)C3=CC(=C(C=C3)Cl)S(=O)(=O)Cl
PubChem CID	118989477

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 3
TPSA	71.6 Å²
Synonyms	2-Chloro-5-(3-oxoisoindolin-1-yl)benzenesulfonyl Chloride, 2-Chloro-5-(2,3-dihydro-3-oxo-1H-isoindol-1-yl)benzenesulfonyl chloride, 3-(3-Chlorosulfonyl-4-chlorophenyl)phthalimidine, 2-Chloro-5-(3-oxoisoindolin-1-yl)benzene-1-sulfonyl chloride, 2-Chloro-5-(3-oxo-2,3-dihydro-1H-isoindol-1-yl)benzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 2-chloro-5-(2,3-dihydro-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 Chlorthalidone Sulfonyl Chloride Impuriy?

The CAS Registry Number of Chlorthalidone Sulfonyl Chloride Impuriy is 82875-50-1. It is also known as 2-Chloro-5-(3-oxoisoindolin-1-yl)benzenesulfonyl Chloride, 2-Chloro-5-(2,3-dihydro-3-oxo-1H-isoindol-1-yl)benzenesulfonyl chloride, 3-(3-Chlorosulfonyl-4-chlorophenyl)phthalimidine.

What is the molecular formula and molecular weight of Chlorthalidone Sulfonyl Chloride Impuriy?

Chlorthalidone Sulfonyl Chloride Impuriy has the molecular formula C14H9Cl2NO3S and a molecular weight of 342.2 g/mol. Its IUPAC name is 2-chloro-5-(3-oxo-1,2-dihydroisoindol-1-yl)benzenesulfonyl chloride.

What is Chlorthalidone Sulfonyl Chloride Impuriy used for?

Chlorthalidone Sulfonyl Chloride Impuriy 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 Chlorthalidone Sulfonyl Chloride Impuriy can I order?

We supply Chlorthalidone Sulfonyl Chloride Impuriy 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 Chlorthalidone Sulfonyl Chloride Impuriy?

Yes. Every lot of Chlorthalidone Sulfonyl Chloride Impuriy 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 Chlorthalidone Sulfonyl Chloride Impuriy be shipped internationally?

Yes. We export Chlorthalidone Sulfonyl Chloride Impuriy worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.