C.I. Pigment Violet 23

CAS 215247-95-3

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

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

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 (3)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Heubach Holding S R L · LU Luxembourg

Heubach Holding Usa

Target

Why It Matters

Sectors

Plastics & RubberPaints & CoatingsPaper & Printing

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

Used in 3 sectors as 1 functional role.

•Pigment in Printing Ink Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Pigment in Paint and Coating Manufacturing (50%)Processing—incorporation into formulation, mixture, or reaction product
•Pigment in Plastics Material and Resin Manufacturing (40%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$24.80/gAA BLOCKS (1 week)

CountryUnited States

Pack$248.00 / 10 g

Purity95%

Vendors2 available

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

1 more vendor

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC (2 weeks)	United States	$24.80	10 g	95%

Chemical Identity

CAS215247-95-3

PubChem CID11845128

DTXSIDDTXSID501019724

FormulaC34H22Cl2N4O2

Mol. Weight589.5 g/mol

SMILESCCN1C2=C(C3=CC=CC=C31)C4=C(C=C2)N=C5C(=C(C6=NC7=C(C8=C(C=C7)N(C9=CC=CC=C98)CC)OC6=C5Cl)Cl)O4

Data Sources

EPA CompTox (DSSTox) · DTXSID501019724Retrieved 2026-04-06
PubChem · compound 11845128Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

C.I. Pigment Violet 23 (CAS 215247-95-3) https://chemicalindependence.com/chemical/215247-95-3/ EPA CompTox (DSSTox): DTXSID501019724. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID501019724 PubChem: 11845128. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/11845128 EPA Chemical Data Reporting: 215247-95-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 215247-95-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting