Paroxetine

Also known as: (-)-Paroxetine, (-)-trans-4-(p-Fluorophenyl)-3-[[3,4-(methylenedioxy)phenoxy]methyl]piperidine, (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine, (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine, BRL 29060, FG 7051, Aropax, Paxil

Paroxetine (CAS 61869-08-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H20FNO3 and a molecular weight of 329.365 g/mol. Key properties include a melting point of 114-116°C, a boiling point of 451.7±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 227.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61869-08-7
Jingsj CID: J-1516211-5
Molecular Formula: C₁₉H₂₀FNO₃
Molecular Weight: 329.365 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	114-116°C
Boiling Point	451.7±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	227.0±28.7 °C
Exact Mass	329.142731
PSA	39.72000
LogP	3.89
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.561

Activity & Biological Data

Additional Information	[1]. M Bourin, et al. Paroxetine: a review. CNS Drug Rev. Spring 2001;7(1):25-47

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Paroxetine?

The CAS number of Paroxetine is 61869-08-7.

What are the molecular formula and molecular weight of Paroxetine?

Paroxetine has molecular formula C19H20FNO3 and molecular weight 329.365 g/mol.

What are the upstream and downstream products of Paroxetine?

For Paroxetine, Upstream Products: Sesamol, 3-Chloro-4'-fluoropropiophenone; Downstream Products: Paroxetine hydrochloride hemihydrate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Paroxetine (CAS 61869-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516211-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.