Etoricoxib

Drug ingredient

CAS 202409-33-4

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

US productionNot reported

Import value, 2024$1.3B

Top sourceChina 32%

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 293339 · basket

These shares come from HS customs code 293339, which covers 397 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 32%ChinaIN 15%IndiaDE 10%GermanyBE 9%BelgiumCH 8%Switzerland

Taiwan
Ukraine
Sweden
Argentina
Canada
Finland
Malta
Israel
Netherlands
Denmark
United Arab Emirates
Mexico
Brunei
Slovakia
Australia
South Africa
Poland
Latvia
Lithuania
Estonia
Slovenia
Czech Republic
Croatia
Hong Kong

2 FDA-registered drug labelers

Hetero Labs Limited

Metrochem API Private Limited

Why It Matters

Sectors

Health

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

Vendor Pricing

$4.52/gAngene Chemical

CountryChina (registered: Hong Kong)

Pack$452.00 / 100 g

Purity99%

Vendors21 available

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

20 more vendors

Vendor	Country	$/g	Pack	Purity
Aaron Chemicals LLC	Hong Kong	$4.72	100 g	99%
A2B Chem LLC	United States	$30.00	5 g	99%
AA BLOCKS	United States	$33.20	5 g	99%
Ambeed, Inc.	United States	$42.00	5 g	99%
AstaTech, Inc	United States	$48.60	5 g	99%
AK Scientific Specialized	United States	$59.00	1 g	98%
Angene International Limited	United States	$157.00	1 g	98%
TargetMol Chemicals	China → United States	$526.00	500 mg	99.87%
AK Scientific, Inc.	United States	$680.00	100 mg	99%
MedKoo Biosciences, Inc	United States	$850.00	1 g	98%
Molnova	China	$1175.00	200 mg	99%
MedChemExpress MCE	Sweden	$1996.50	100 mg	99.86%
Axon Medchem	Netherlands	$2160.00	50 mg	100%
Apexbio Technology LLC	United States	$2320.00	50 mg	99.82%
Cayman Europe	Estonia	$2879.80	250 mg	98%
Life Chemicals Inc.	Ukraine → Canada	$3100.00	100 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	99%
Sigma-Aldrich (Rush Stock)	Germany	$4480.00	25 mg	—
Sigma-Aldrich	Germany	$4480.00	25 mg	—
Key Organics Ltd.	United Kingdom	$6900.00	10 mg	99%

Chemical Identity

CAS202409-33-4

PubChem CID123619

DTXSIDDTXSID3046457

FormulaC18H15ClN2O2S

Mol. Weight358.8 g/mol

SMILESCC1=NC=C(C=C1)C2=C(C=C(C=N2)Cl)C3=CC=C(C=C3)S(=O)(=O)C

Data Sources

PubChem · compound 123619Retrieved 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

Etoricoxib (CAS 202409-33-4) https://chemicalindependence.com/chemical/202409-33-4/ PubChem: 123619. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/123619 FDA National Drug Code directory: CAS 202409-33-4. 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 293339 for CAS 202409-33-4. Reporting year: 2024. https://usatrade.census.gov/