1H-Isoindole-1,3(2H)-dione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-methyl-
CAS 54395-52-7
Used in 1 industrial sector tracked by the EPA.
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
- 2023
- US production 11.0M lb · Imports 1.2M lb
- 2019
- US production Confidential · Imports Confidential
Why It Matters
Industrial Uses
- •Intermediate in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
11 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $1.09 | 500 g | 97% |
| Ambeed, Inc. | United States | $1.60 | 25 g | 97% |
| A2B Chem LLC | United States | $1.60 | 25 g | 97% |
| Combi-Blocks, Inc. | United States | $1.60 | 25 g | 97% |
| AA BLOCKS | United States | $2.08 | 25 g | 97% |
| AstaTech (2 weeks) | United States | $3.32 | 25 g | 95% |
| ChemBridge Corporation | Kazakhstan | $1860.00 | 100 mg | 90% |
| Maybridge, Ltd. | United Kingdom | $2414.30 | 100 mg | 90% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
| TimTec, LLC | United States | $9333.33 | 30 mg | 90% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID0028036Retrieved 2026-04-06
- PubChem · compound 108586Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
1H-Isoindole-1,3(2H)-dione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-methyl- (CAS 54395-52-7) https://chemicalindependence.com/chemical/54395-52-7/ EPA CompTox (DSSTox): DTXSID0028036. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0028036 PubChem: 108586. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/108586 EPA Chemical Data Reporting: 54395-52-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 54395-52-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting