triheptanoin

Drug ingredient

CAS 620-67-7

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

US productionNot reported

Import value, 2024$384M

Top sourceMalaysia 21%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291590 · basket

These shares come from HS customs code 291590, which covers 588 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).

MY 21%MalaysiaDE 13%GermanyNL 13%NetherlandsMX 10%MexicoIT 8%Italy

Singapore
Austria
United Kingdom
Philippines
Canada
Hungary
Turkey
Ukraine
Israel
Denmark
Czech Republic
Slovakia
Norway
Poland
Hong Kong
South Africa
Russia

4 FDA-registered drug labelers

Aurobindo Pharma Limited

IOI Oleo GmbH

Teva API India Limited

Ultragenyx Pharmaceutical Inc.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

•Dojolvi

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

Vendor Pricing

$3.60/gCombi-Blocks, Inc.

CountryUnited States

Pack$360.00 / 100 g

Purity98%

Vendors17 available

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

16 more vendors

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC	United States	$3.76	25 g	98%
Aaron Chemicals LLC	Hong Kong	$3.95	100 g	99%
AA BLOCKS	United States	$4.07	100 g	99%
Ambeed, Inc.	United States	$4.16	100 g	99%
Angene Chemical	China → Hong Kong	$4.32	500 g	99%
AK Scientific Specialized	United States	$7.60	25 g	95%
AK Scientific, Inc.	United States	$10.44	25 g	95%
Angene International Limited	United States	$17.44	25 g	95%
AstaTech (2 weeks)	United States	$35.00	1 g	95%
MedKoo Biosciences, Inc	United States	$58.00	25 g	98%
TargetMol Chemicals	China → United States	$86.00	2 g	99.51%
TargetMol Chemicals EU	Austria	$116.00	1 g	99.51%
Molnova	China	$240.00	500 mg	99%
MedChemExpress MCE	Sweden	$871.20	100 mg	99.94%
Cayman Europe	Estonia	$1799.28	500 mg	95%
Angene	China → Hong Kong	$4266.67	30 mg	99%

Chemical Identity

CAS620-67-7

PubChem CID69286

DTXSIDDTXSID40862306

FormulaC24H44O6

Mol. Weight428.6 g/mol

SMILESCCCCCCC(=O)OCC(COC(=O)CCCCCC)OC(=O)CCCCCC

Data Sources

PubChem · compound 69286Retrieved 2026-04-07
EPA TSCA InventoryRetrieved 2026-04-24
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Health

Brief citations

triheptanoin (CAS 620-67-7) https://chemicalindependence.com/chemical/620-67-7/ PubChem: 69286. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/69286 EPA TSCA Inventory: CAS 620-67-7. Retrieved 2026-04-24. https://www.epa.gov/tsca-inventory FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 291590 for CAS 620-67-7. Reporting year: 2024. https://usatrade.census.gov/