1,1,5-Trimethyl-6-heptenol

CAS 18479-58-8

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.

Import value, 2024$42M

Top sourceGermany 32%

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. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 290522 · basket

EPA reports by year

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

These shares come from HS customs code 290522, which covers 25 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

DE 32%GermanyIN 24%IndiaCH 19%SwitzerlandMY 11%MalaysiaCN 9%China

United Kingdom
Indonesia
Japan
Canada
Taiwan
Belgium
Turkey
Cyprus

EPA-registered manufacturers (1)

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

Symrise

Domestic parents -- activity not disclosed (3)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Reckitt Benckiser

Takasago

Tilley Distribution

EPA-registered importers (9)

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

Reckitt Benckiser Group · GB United Kingdom

Symrise Ag · DE Germany

Berje

Colgate-Palmolive

Delta Carbona

Show all 9

Givaudan Fragrances

International Flavors And Fragrances

P&G

S.C. Johnson & Son

Why It Matters

Sectors

Plastics & RubberConsumer ProductsCore Chemicals

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

Used in 6 sectors as 4 functional roles.

•Fragrance in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Fragrance in All Other Chemical Product and Preparation Manufacturing (33%)Processing—incorporation into formulation, mixture, or reaction product
•Fragrance in Plastics Material and Resin Manufacturing (5%)Processing—incorporation into article
•Fragrance in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (62%)Processing—incorporation into formulation, mixture, or reaction product
•Solvent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
•Fragrance in Not Known or Reasonably Ascertainable (100%)Not Known or Reasonably Ascertainable
•Fragrance in Wholesale and Retail Trade (100%)Processing—incorporation into formulation, mixture, or reaction product
•Deodorizer in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product
•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.03/gA2B Chem LLC

CountryUnited States

Pack$682.00 / 25 kg

Purity98%

Vendors12 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

11 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.03	50 kg	98%
Aaron Chemicals LLC	Hong Kong	$0.04	500 g	98%
Angene Chemical	China → Hong Kong	$0.04	500 g	98%
Sigma-Aldrich (Rush Stock)	Germany	$0.12	1 kg	99%
Sigma-Aldrich	Germany	$0.12	1 kg	99%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
BLD Pharmatech Ltd.	China	$0.35	1 kg	98%
Angene International Limited	United States	$0.47	250 g	—
AK Scientific, Inc.	United States	$1.88	25 g	95%
AstaTech (2 weeks)	United States	$48.00	1 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS18479-58-8

PubChem CID29096

DTXSIDDTXSID8029317

FormulaC10H20O

Mol. Weight156.26 g/mol

SMILESCC(CCCC(C)(C)O)C=C

Data Sources

EPA CompTox (DSSTox) · DTXSID8029317Retrieved 2026-04-06
PubChem · compound 29096Retrieved 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

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Brief citations

1,1,5-Trimethyl-6-heptenol (CAS 18479-58-8) https://chemicalindependence.com/chemical/18479-58-8/ EPA CompTox (DSSTox): DTXSID8029317. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8029317 PubChem: 29096. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/29096 EPA Chemical Data Reporting: 18479-58-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 18479-58-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 290522 for CAS 18479-58-8. Reporting year: 2024. https://usatrade.census.gov/