Methyl 5-chloro-2-((4-methylphenyl)sulfonamid… 247237-38-3

Name: Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate
Brand: Vaqora Chemicals
SKU: VQ-032452

About Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate

Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate (CAS 247237-38-3) is an impurity of Tolvaptan offered by Vaqora Chemicals. Formula C15H14ClNO4S, molecular weight 339.8 g/mol. The IUPAC name is methyl 5-chloro-2-[(4-methylphenyl)sulfonylamino]benzoate.

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

This Tolvaptan 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 Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Tolvaptan

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

Tolvaptan impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate
Catalogue No.	VQ-032452
CAS Number	247237-38-3
IUPAC name	methyl 5-chloro-2-[(4-methylphenyl)sulfonylamino]benzoate
Molecular formula	C₁₅H₁₄ClNO₄S
Molecular weight	339.8 g/mol
Exact mass	339.0332
Grade	Reference Standard
HSN code	38229090
InChIKey	ULLAAIMUVLVAJX-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)NC2=C(C=C(C=C2)Cl)C(=O)OC
PubChem CID	18509325

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 5
TPSA	80.9 Å²
Synonyms	Methyl 5-chloranyl-2-[(4-methylphenyl)sulfonylamino]benzoate, Methyl 5-Chloro-2-[[(4-methylphenyl)sulfonyl]amino]benzoate, Methyl 5-chloro-2-(((4-methylphenyl)sulfonyl)amino)benzoate, Benzoic acid, 5-chloro-2-(((4-methylphenyl)sulfonyl)amino)-, methyl ester, Benzoic acid, 5-chloro-2-[[(4-methylphenyl)sulfonyl]amino]-, methyl ester, 5-chloro-2-[[(4-methylphenyl)sulfonyl]amino]benzoic acid methyl ester, 5-chloro-2-[(4-methylphenyl)sulfonylamino]benzoic acid methyl ester, 5-Chloro-2-(toluene-4-sulfonylamino)-benzoic acid methyl ester, 4'-chloro-2'-methoxycarbonyl-p-toluenesulfonanilide, Methyl 5-chloro-2-(4-methylbenzene-1-sulfonamido)benzoate, Methyl 5-chloro-2-[(4-methylbenzene-1-sulfonyl)amino]benzoate

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 Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate?

The CAS Registry Number of Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate is 247237-38-3. It is also known as Methyl 5-chloranyl-2-[(4-methylphenyl)sulfonylamino]benzoate, Methyl 5-Chloro-2-[[(4-methylphenyl)sulfonyl]amino]benzoate, Methyl 5-chloro-2-(((4-methylphenyl)sulfonyl)amino)benzoate.

What is the molecular formula and molecular weight of Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate?

Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate has the molecular formula C15H14ClNO4S and a molecular weight of 339.8 g/mol. Its IUPAC name is methyl 5-chloro-2-[(4-methylphenyl)sulfonylamino]benzoate.

What is Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate used for?

Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate is supplied as a characterised reference material related to Tolvaptan. 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 Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate can I order?

We supply Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate 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 Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate?

Yes. Every lot of Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate 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 Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate be shipped internationally?

Yes. We export Methyl 5-chloro-2-((4-methylphenyl)sulfonamido)benzoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.