10-Undecen-1-al
CAS 112-45-8
EPA’s 2023 records show zero U.S. production of this chemical.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 291219 · basket
- 2023
- US production Zero · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 291219, which covers 130 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Brazil
- Portugal
- Austria
- Hungary
- Sweden
- Philippines
- Singapore
- Netherlands
- Indonesia
- Australia
- Slovakia
- Romania
- Ukraine
- Hong Kong
- Ireland
- Vietnam
Why It Matters
Industrial Uses
Used in 2 sectors as 1 functional role.
- •Fragrance in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Fragrance in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
17 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 |
|---|---|---|---|---|
| A2B Chem LLC | United States | $0.08 | 5 kg | 97% |
| Aaron Chemicals LLC | Hong Kong | $0.08 | 500 g | 97% |
| Angene Chemical | China → Hong Kong | $0.09 | 500 g | 97% |
| Fluorochem EU | Germany | $0.11 | 500 g | 97% |
| Chemscene | United States | $0.16 | 1 kg | — |
| BLD Pharmatech GmbH | Germany | $0.18 | 500 g | 97% |
| BLD Pharmatech Ltd. | China | $0.18 | 500 g | 97% |
| AK Scientific Specialized | United States | $0.19 | 500 g | 95% |
| BLD Pharmatech Co., Limited | United States | $0.20 | 500 g | 97% |
| Ambeed, Inc. | United States | $0.20 | 500 g | 97% |
| AK Scientific, Inc. | United States | $0.25 | 500 g | 97% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 95% |
| Angene International Limited | United States | $0.36 | 500 g | 95% |
| MedChemExpress MCE | Sweden | $2.52 | 25 g | 98.36% |
| AstaTech (2 weeks) | United States | $40.00 | 1 g | 95% |
| Key Organics Ltd. | United Kingdom | $740.00 | 100 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID3037757Retrieved 2026-04-06
- PubChem · compound 8187Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
10-Undecen-1-al (CAS 112-45-8) https://chemicalindependence.com/chemical/112-45-8/ EPA CompTox (DSSTox): DTXSID3037757. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3037757 PubChem: 8187. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/8187 EPA Chemical Data Reporting: 112-45-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 112-45-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291219 for CAS 112-45-8. Reporting year: 2024. https://usatrade.census.gov/