Parecoxib sodium

Drug ingredient

CAS 198470-85-8

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

Molecular structure of 198470-85-8 — 1 Na⁺

US productionNot reported

Import value, 2024$2.0B

Top sourceIreland 63%

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 293590 · basket

These shares come from HS customs code 293590, which covers 182 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 63%IrelandSG 14%SingaporeIN 7%IndiaCN 7%ChinaCH 2%Switzerland

Portugal
Spain
Italy
Austria
Israel
Hungary
Canada
South Korea
Netherlands
Finland
Poland
Indonesia
Ukraine
Mexico
South Africa
Croatia
Greece
Taiwan
Hong Kong

4 FDA-registered drug labelers

MSN Organics Private Limited

Pharmacia & Upjohn Company LLC

Piramal Healthcare UK Limited

Viatris Pharmaceuticals LLC

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

$41.52/gA2B Chem LLC

CountryUnited States

Pack$1038.00 / 25 g

Purity98%

Vendors19 available

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

18 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$60.70	10 g	98%
BLD Pharmatech Co., Limited	United States	$72.00	5 g	98%
BLD Pharmatech GmbH	Germany	$72.00	5 g	98%
BLD Pharmatech Ltd.	China	$72.00	5 g	98%
Ambeed, Inc.	United States	$72.00	5 g	98%
MedKoo Biosciences, Inc	United States	$182.50	20 g	98%
Angene International Limited	United States	$361.00	1 g	98%
Aaron Chemicals LLC	Hong Kong	$361.80	5 g	98%
Angene Chemical	China → Hong Kong	$414.00	5 g	99%
AstaTech, Inc	United States	$836.00	250 mg	97%
Apexbio Technology LLC	United States	$2180.00	50 mg	99.88%
Axon Medchem	Netherlands	$2880.00	50 mg	99%
Angene	China → Hong Kong	$4266.67	30 mg	99%
Sigma-Aldrich (Rush Stock)	Germany	$4945.90	100 mg	98%
Sigma-Aldrich	Germany	$4945.90	100 mg	98%
Cayman Europe	Estonia	$5640.60	100 mg	98%
Key Organics Ltd.	United Kingdom	$6900.00	10 mg	97%
TimTec, LLC	United States	$14666.67	30 mg	90%

Chemical Identity

CAS198470-85-8

PubChem CID15895902

DTXSIDDTXSID6048670

FormulaC19H17N2NaO4S

Mol. Weight392.4 g/mol

SMILESCCC(=O)[N-]S(=O)(=O)C1=CC=C(C=C1)C2=C(ON=C2C3=CC=CC=C3)C.[Na+]

Data Sources

PubChem · compound 15895902Retrieved 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

Parecoxib sodium (CAS 198470-85-8) https://chemicalindependence.com/chemical/198470-85-8/ PubChem: 15895902. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/15895902 FDA National Drug Code directory: CAS 198470-85-8. 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 293590 for CAS 198470-85-8. Reporting year: 2024. https://usatrade.census.gov/