Hexadecyl 4-chloro-3-{[2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-4,4-dimethyl-3-oxopentanoyl]amino}benzoate

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

Molecular structure of 168689-49-4
US ProductionCBI
Import Value$6.4B
Top SourceSingapore 36%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 293499 · basket

These shares come from HS customs code 293499, which covers 57 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
SG 36%SingaporeIE 23%IrelandCN 11%ChinaCH 6%SwitzerlandIN 5%India
EPA-registered manufacturers (1)
Eastman Kodak

Why It Matters

Sectors
Consumer Products
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Photosensitizers in Photographic Film, Paper, Plate, and Chemical Manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS168689-49-4
PubChem CID9917562
DTXSIDDTXSID50432756
FormulaC35H53ClN2O7
Mol. Weight649.3 g/mol
SMILESCCCCCCCCCCCCCCCCOC(=O)C1=CC(=C(C=C1)Cl)NC(=O)C(C(=O)C(C)(C)C)N2C(=O)C(OC2=O)(C)C

Data Sources

DTXSID504327562026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

99175622026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/9917562/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/9917562.json

168689-49-42026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 168689-49-42026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv