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2-​[2-​[1-​[[(2,​3-​Dihydro-​2-​oxo-​1H-​benzimidazol-​5-​yl)​amino]​carbonyl]​-​2-​oxopropyl]​diazenyl]​-benzoic acid

CAS 31837-42-0

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

Molecular structure of 31837-42-0
US productionCBI
Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential
EPA-registered importers (6)
Heubach Holding S R L · LU Luxembourg
Aakash Chemicals
Heubach Holding Usa
Pigments Services
The Sherwin Williams
Show all 6
Trust Chem Usa Llc.

Why It Matters

Sectors
ElectronicsTransportationConstructionMetals & MiningPlastics & RubberTextilesConsumer ProductsPaints & CoatingsPaper & PrintingCore Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 14 sectors as 1 functional role.

  • •Pigment in Plastics Material and Resin Manufacturing (24%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Paint and Coating Manufacturing (73%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Printing Ink Manufacturing (3%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Synthetic Dye and Pigment ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Custom Compounding of Purchased Resins (30%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Plastics Product Manufacturing (20%)Processing—incorporation into article
  • •Pigment in All Other Chemical Product and Preparation Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
  • •Pigment in Electrical Equipment, Appliance, and Component ManufacturingProcessing—incorporation into article
  • •Pigment in Machinery ManufacturingProcessing—incorporation into article
  • •Pigment in Fabricated Metal Product ManufacturingProcessing—incorporation into article
  • •Pigment in Furniture and Related Product ManufacturingProcessing—incorporation into article
  • •Pigment in Transportation Equipment ManufacturingProcessing—incorporation into article
  • •Pigment in Miscellaneous ManufacturingProcessing—incorporation into article
  • •Pigment in Wood Product ManufacturingProcessing—incorporation into article

Vendor Pricing

$0.37/gAaron Chemicals LLC
CountryHong Kong
Pack$185.00 / 500 g
PurityNot recorded
Vendors2 available

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

1 more vendor
VendorCountry$/gPackPurity
AA BLOCKSUnited States$71.205 g—

Chemical Identity

CAS31837-42-0
PubChem CID43525
DTXSIDDTXSID60865612
FormulaC18H15N5O5
Mol. Weight381.3 g/mol
SMILESCC(=O)C(C(=O)NC1=CC2=C(C=C1)NC(=O)N2)N=NC3=CC=CC=C3C(=O)O

Data Sources

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Brief citations

2-​[2-​[1-​[[(2,​3-​Dihydro-​2-​oxo-​1H-​benzimidazol-​5-​yl)​amino]​carbonyl]​-​2-​oxopropyl]​diazenyl]​-benzoic acid (CAS 31837-42-0) https://chemicalindependence.com/chemical/31837-42-0/ EPA CompTox (DSSTox): DTXSID60865612. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60865612 PubChem: 43525. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/43525 EPA Chemical Data Reporting: 31837-42-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 31837-42-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting