Diclofenac epolamine

Drug ingredient

CAS 119623-66-4

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

US productionNot reported

Import value, 2024$1.4B

Top sourceIreland 33%

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 293399 · basket

These shares come from HS customs code 293399, which covers 518 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).

IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy

Taiwan
Poland
Canada
Ivory Coast
Greece
Hungary
Indonesia
Latvia
Belgium
Slovakia
Czech Republic
Austria
Netherlands
Finland
Denmark
Croatia
Australia
South Africa
Sweden
Hong Kong
Malta
Singapore
Lithuania
Malaysia
Oman
Serbia

13 FDA-registered drug labelers

Advanced Rx of Tennessee, LLC

Advanced Rx Pharmacy of Tennessee, LLC

Amoli Organics (A Division of Umedica Laboratories Pvt.Ltd.)

Anonima Materie Sintetiche and Affini (AMSA) Spa

ASCLEMED USA INC.

COSMA Spa

IBSA Pharma Inc.

Phoenix RX LLC

Quality Care Products, LLC

Syn-Tech Chem. & Pharm. Co., Ltd.

Teikoku Seiyaku Co., Ltd.

Teva Pharmaceuticals USA Inc.

YARAL Pharma Inc.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

•Diclofenac Epolamine
•Flector
•Licart

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

$1140.00/gCombi-Blocks, Inc.

CountryUnited States

Pack$1140.00 / 1 g

Purity95%

Vendors4 available

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

3 more vendors

Vendor	Country	$/g	Pack	Purity
Ambeed, Inc.	United States	$1307.00	1 g	99%
TargetMol Chemicals	China → United States	$1560.00	100 mg	99.94%
MedChemExpress MCE	Sweden	$2371.60	100 mg	99.95%

Chemical Identity

CAS119623-66-4

PubChem CID114753

DTXSIDDTXSID80152531

FormulaC20H24Cl2N2O3

Mol. Weight411.3 g/mol

SMILESC1CCN(C1)CCO.C1=CC=C(C(=C1)CC(=O)O)NC2=C(C=CC=C2Cl)Cl

Data Sources

PubChem · compound 114753Retrieved 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

Diclofenac epolamine (CAS 119623-66-4) https://chemicalindependence.com/chemical/119623-66-4/ PubChem: 114753. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/114753 FDA National Drug Code directory: CAS 119623-66-4. 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 293399 for CAS 119623-66-4. Reporting year: 2024. https://usatrade.census.gov/