ethyl butylacetylaminopropionate

Drug ingredient

CAS 52304-36-6

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

US productionNot reported

Import value, 2024$371M

Top sourceChina 27%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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 292419 · basket

These shares come from HS customs code 292419, which covers 211 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).

CN 27%ChinaIN 18%IndiaDE 14%GermanyIT 10%ItalyGB 6%United Kingdom

Hungary
Austria
Spain
Egypt
Canada
Sweden
Ukraine
Denmark
Israel
Lithuania
Greece
Ireland
Taiwan
Uruguay
Turkey
Australia
Singapore
Latvia
Colombia

1 FDA-registered drug labeler

Professional Complementary Health Formulas

Why It Matters

Sectors

Health

Downstream Uses

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

•Lawn and Garden Detox 6026

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

$0.27/gA2B Chem LLC

CountryUnited States

Pack$137.00 / 500 g

Purity97%

Vendors5 available

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

4 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.35	500 g	97%
Combi-Blocks, Inc.	United States	$0.60	500 g	97%
Fluorochem UK	United Kingdom	$2.29	5 g	97%
MedChemExpress MCE	Sweden	$520.30	100 mg	99.92%

Chemical Identity

CAS52304-36-6

PubChem CID104150

DTXSIDDTXSID9035753

FormulaC11H21NO3

Mol. Weight215.29 g/mol

SMILESCCCCN(CCC(=O)OCC)C(=O)C

Data Sources

PubChem · compound 104150Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

ethyl butylacetylaminopropionate (CAS 52304-36-6) https://chemicalindependence.com/chemical/52304-36-6/ PubChem: 104150. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/104150 FDA National Drug Code directory: CAS 52304-36-6. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 292419 for CAS 52304-36-6. Reporting year: 2024. https://usatrade.census.gov/