paroxetine hydrochloride

Drug ingredient

CAS 78246-49-8

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

Molecular structure of 78246-49-8 — 1 HCl

US productionNot reported

Top sourceNo public record

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

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

13 FDA-registered drug labelers

A-S Medication Solutions

American Health Packaging

Apotex Corp

Chartwell RX, LLC

Lannett Company, Inc.

Mylan Pharmaceuticals Inc.

NCS HealthCare of KY, LLC dba Vangard Labs

Oxford Pharmaceuticals, LLC

PD-Rx Pharmaceuticals, Inc.

Preferred Pharmaceuticals Inc.

Proficient Rx LP

Rhodes Pharmaceuticals L.P.

Westminster Pharmaceuticals, LLC

Why It Matters

Sectors

Health

Downstream Uses

Appears in 4 drug and cosmetic product listings (FDA).

•Paxil
•Paroxetine
•Paroxetine Hydrochloride
•Paxil CR

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

$85.00/gInterbioscreen

CountryHong Kong

Pack$850.00 / 10 g

Purity95%

Vendors8 available

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

7 more vendors

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC (1 week)	United States	$92.80	10 g	95%
Eximed	Ukraine	$240.00	500 mg	95%
MedKoo Biosciences, Inc	United States	$330.00	5 g	98%
Otava, Ltd.	Ukraine	$450.00	500 mg	95%
ChemDiv, Inc.	United States	$7666.67	15 mg	90%
Vitas M Chemical Limited	Hong Kong	$17769.27	8 μmol	90%
Princeton BioMolecular Research (SC)	United States	$42500.00	2 mg	90%

Chemical Identity

CAS78246-49-8

PubChem CID62878

DTXSIDDTXSID50228914

FormulaC19H21ClFNO3

Mol. Weight365.8 g/mol

SMILESC1CNCC(C1C2=CC=C(C=C2)F)COC3=CC4=C(C=C3)OCO4.Cl

Data Sources

PubChem · compound 62878Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07

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Brief citations

paroxetine hydrochloride (CAS 78246-49-8) https://chemicalindependence.com/chemical/78246-49-8/ PubChem: 62878. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/62878 FDA National Drug Code directory: CAS 78246-49-8. 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/