1,2,3,4-Butanetetracarboxylic acid, 1,2,3,4-tetrakis(2,2,6,6-tetramethyl-4-piperidinyl) ester
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Volume39.5K lbs
Import Dependency100%
Where It Comes From
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Mitsubishi Corporation (Americas)
Why It Matters
Sectors
Plastics & Rubber
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
Chemical Identity
CAS64022-61-3
PubChem CID115677
DTXSIDDTXSID30867047
FormulaC44H78N4O8
Mol. Weight791.1 g/mol
SMILESCC1(CC(CC(N1)(C)C)OC(=O)CC(C(CC(=O)OC2CC(NC(C2)(C)C)(C)C)C(=O)OC3CC(NC(C3)(C)C)(C)C)C(=O)OC4CC(NC(C4)(C)C)(C)C)C
Data Sources
DTXSID308670472026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
1156772026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/115677/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/115677.json
64022-61-32026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 64022-61-32026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv