1-(2-Hydroxy-5-tert-nonylphenyl)ethan-1-one oxime

CAS 68517-09-9

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

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

EPA-registered importers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Basf Se · DE Germany

Basf

Why It Matters

Sectors

Metals & Mining

Downstream UsesNot recorded

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

•Ion exchange agent in Mining (except Oil and Gas) and support activitiesUse—non-incorporative activities

Chemical Identity

CAS68517-09-9

PubChem CID94636

DTXSIDDTXSID90892193

FormulaC17H27NO2

Mol. Weight277.4 g/mol

SMILESCC(=NO)C1=C(C=CC(=C1)CCCCCC(C)(C)C)O

Data Sources

EPA CompTox (DSSTox) · DTXSID90892193Retrieved 2026-04-06
PubChem · compound 94636Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

1-(2-Hydroxy-5-tert-nonylphenyl)ethan-1-one oxime (CAS 68517-09-9) https://chemicalindependence.com/chemical/68517-09-9/ EPA CompTox (DSSTox): DTXSID90892193. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID90892193 PubChem: 94636. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/94636 EPA Chemical Data Reporting: 68517-09-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 68517-09-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting