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Benzenesulfonamide, 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-

CAS 2744-49-2

EPA and Census publish no US supply data for this chemical.

Molecular structure of 2744-49-2
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS2744-49-2
PubChem CIDNot recorded
DTXSIDDTXSID6062620
FormulaC15H14ClN3O2S
Mol. Weight335.81 g/mol
SMILESNS(=O)(=O)C1=CC=C(C=C1)N1CCC(=N1)C1=CC=C(Cl)C=C1

Data Sources

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Brief citations

Benzenesulfonamide, 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]- (CAS 2744-49-2) https://chemicalindependence.com/chemical/2744-49-2/ EPA TSCA Inventory: CAS 2744-49-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory