Chlorthalidone acid methyl ester impurity

Name: Chlorthalidone acid methyl ester impurity
Brand: Vaqora Chemicals
SKU: VQ-029767

About Chlorthalidone acid methyl ester impurity

Listed under CAS 92433-89-1, Chlorthalidone acid methyl ester impurity is an impurity of Chlorthalidone available from Vaqora Chemicals. With the molecular formula C15H12ClNO5S, it has a molar mass of 353.8 g/mol. The IUPAC name is methyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Chlorthalidone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Chlorthalidone acid methyl ester impurity 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 Chlorthalidone

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

Chlorthalidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Chlorthalidone acid methyl ester impurity
Catalogue No.	VQ-029767
CAS Number	92433-89-1
IUPAC name	methyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate
Molecular formula	C₁₅H₁₂ClNO₅S
Molecular weight	353.8 g/mol
Exact mass	353.0125
Grade	Reference Standard
HSN code	38229090
InChIKey	KFRKRGBXJLJMGE-UHFFFAOYSA-N
SMILES	COC(=O)C1=CC=CC=C1C(=O)C2=CC(=C(C=C2)Cl)S(=O)(=O)N
PubChem CID	177897019

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 6
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 Chlorthalidone acid methyl ester impurity?

The CAS Registry Number of Chlorthalidone acid methyl ester impurity is 92433-89-1. It is also known as Methyl 2-[3-(aminosulfonyl)-4-chlorobenzoyl]benzoate, Benzoic acid, o-(4-chloro-3-sulfamoylbenzoyl)-, methyl ester, Benzoic acid, 2-[3-(aminosulfonyl)-4-chlorobenzoyl]-, methyl ester.

What is the molecular formula and molecular weight of Chlorthalidone acid methyl ester impurity?

Chlorthalidone acid methyl ester impurity has the molecular formula C15H12ClNO5S and a molecular weight of 353.8 g/mol. Its IUPAC name is methyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate.

What is Chlorthalidone acid methyl ester impurity used for?

Chlorthalidone acid methyl ester impurity 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 Chlorthalidone acid methyl ester impurity can I order?

We supply Chlorthalidone acid methyl ester 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 Chlorthalidone acid methyl ester impurity?

Yes. Every lot of Chlorthalidone acid methyl ester 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 Chlorthalidone acid methyl ester impurity be shipped internationally?

Yes. We export Chlorthalidone acid methyl ester impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.