N-Isopropylphthalimide
Used in 1 industrial sectors tracked by the EPA.
US Production624.8K lbs
Import VolumeZero
Import Dependency0%
Where It Comes From
EPA-registered manufacturers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Dystar
Piedmont Chemical Industries I
Why It Matters
Sectors
Textiles
Downstream UsesNo data available
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 1 sector as 2 functional roles.
- •Finishing agents in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Swelling agent in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
$2.32/gA2B Chem LLC
CountryUnited States
Pack$232.00 / 100 g
Purity98%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $2.50 | 100 g | 98% |
| Angene Chemical | China → Hong Kong | $2.59 | 100 g | 98% |
| AA BLOCKS | United States | $2.72 | 25 g | 98% |
| BLD Pharmatech Co., Limited | United States | $2.85 | 100 g | 97% |
| BLD Pharmatech Ltd. | China | $2.85 | 100 g | 97% |
| Ambeed, Inc. | United States | $2.85 | 100 g | 97% |
| Combi-Blocks, Inc. | United States | $2.85 | 100 g | 95% |
| BLD Pharmatech GmbH | Germany | $3.40 | 25 g | 97% |
| AstaTech (2 weeks) | United States | $9.04 | 25 g | 95% |
| Angene International Limited | United States | $14.28 | 25 g | 98% |
| TargetMol Chemicals | China → United States | $2735.00 | 200 mg | 99.94% |
| Molnova | China | $3474.00 | 500 mg | 99% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS304-17-6
PubChem CID67535
DTXSIDDTXSID6044644
FormulaC11H11NO2
Mol. Weight189.21 g/mol
SMILESCC(C)N1C(=O)C2=CC=CC=C2C1=O
Data Sources
DTXSID60446442026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
675352026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/67535/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/67535.json
304-17-62026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 304-17-62026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv