Benzenesulfonamide, N-phenyl-N-[(trichloromethyl)thio]-

No U.S. production. America imports the entire domestic supply.

Molecular structure of 2280-49-1
US ProductionZero
Import Value$2.0B
Import Volume308.3K lbs
Import Dependency100%
Top SourceIreland 63%
Benzenesulfonamide, N-phenyl-N-[(trichloromethyl)thio]- · US import value by year
$0M2013$1.5B2025

Where It Comes From

Customs basis: HS 293590 · basket

These shares come from HS customs code 293590, which covers 17 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IE 63%IrelandSG 14%SingaporeIN 7%IndiaCN 7%ChinaCH 2%Switzerland
EPA-registered importers (4)
Safic Alcan · FR France
Akrochem
Chemspec
Lanxess

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • Chemical reaction regulator in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Polymerization promoter in Synthetic Rubber ManufacturingProcessing as a reactant
  • Polymerization promoter in Rubber Product ManufacturingProcessing as a reactant

Vendor Pricing

$756.00/gA2B Chem LLC (1 week)
CountryUnited States
Pack$756.00 / 1 g
Purity95%
Vendors2 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

1 more vendor
VendorCountry$/gPackPurity
AA BLOCKS (1 week)United States$800.001 g95%

Chemical Identity

CAS2280-49-1
PubChem CID75290
DTXSIDDTXSID4062303
FormulaC13H10Cl3NO2S2
Mol. Weight382.7 g/mol
SMILESC1=CC=C(C=C1)N(SC(Cl)(Cl)Cl)S(=O)(=O)C2=CC=CC=C2

Data Sources

DTXSID40623032026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

752902026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/75290/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/75290.json

2280-49-12026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 2280-49-12026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv