Oxacycloheptadec-10-en-2-one

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

Molecular structure of 28645-51-4
US ProductionCBI
Import Value$286M
Top SourceChina 48%

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 293220 · basket

These shares come from HS customs code 293220, which covers 33 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 48%ChinaIN 15%IndiaJP 7%JapanGB 7%United KingdomCH 7%Switzerland
EPA-registered importers (2)
International Flavors And Fragrances
Reckitt Benckiser

Why It Matters

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

Industrial Uses

Used in 2 sectors as 1 functional role.

  • Odor agents in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (3%)Processing—incorporation into formulation, mixture, or reaction product
  • Odor agents in All Other Chemical Product and Preparation Manufacturing (80%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS28645-51-4
PubChem CID94396
DTXSIDDTXSID3051965
FormulaC16H28O2
Mol. Weight252.39 g/mol
SMILESC1CCCC=CCCCCCCOC(=O)CCC1

Data Sources

DTXSID30519652026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

943962026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/94396/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/94396.json

28645-51-42026-04-24

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

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

CAS 28645-51-42026-04-25

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

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