2-[(p-Aminophenyl)sulfonyl]ethyl hydrogen sulfate

U.S. production volumes are classified as confidential business information.

Molecular structure of 2494-89-5
US ProductionCBI
Import Value$760M
Top SourceChina 33%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 293090 · basket

These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India
EPA-registered importers (1)
Cabot

Why It Matters

Sectors
Paper & Printing
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in Printing Ink Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.38/gCombi-Blocks, Inc.
CountryUnited States
Pack$380.00 / 1 kg
Purity95%
Vendors15 available

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

14 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$0.411 kg97%
AA BLOCKSUnited States$0.431 kg97%
Aaron Chemicals LLCHong Kong$0.43500 g97%
Angene ChemicalChina Hong Kong$0.46500 g97%
ChemsceneUnited States$0.67100 g
Ambeed, Inc.United States$0.70100 g97%
AK Scientific SpecializedUnited States$1.08100 g95%
AstaTech, IncUnited States$1.3225 g92%
Fluorochem EUGermany$1.3625 g95%
AK Scientific, Inc.United States$1.52100 g98%
Angene International LimitedUnited States$2.01100 g97%
AngeneChina Hong Kong$4266.6730 mg97%
Princeton BioMolecular Research (SC)United States$8000.0015 mg90%
Vitas M Chemical LimitedHong Kong$9000.0010 mg90%

Chemical Identity

CAS2494-89-5
PubChem CID75615
DTXSIDDTXSID0027484
FormulaC8H11NO6S2
Mol. Weight281.3 g/mol
SMILESC1=CC(=CC=C1N)S(=O)(=O)CCOS(=O)(=O)O

Data Sources

DTXSID00274842026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

756152026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/75615/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/75615.json

2494-89-52026-04-24

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

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

CAS 2494-89-52026-04-25

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

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