4-(4-Fluorobenzoyl)piperidine hydrochloride

Also known as: 4-(4-Fluorobenzoyl)piperidine HCl, 4-(4-Fluorobenzoyl)piperidinium chloride, (4-fluorophenyl)(4-piperidyl)methanone hydrochloride, (4-fluorophenyl)(piperidin-4-yl)methanone hydrochloride, 4-Fluorophenyl 4-piperidinyl ketone hydrochloride, p-Fluorophenyl 4-Piperidinyl Ketone Hydrochloride, MFCD00044912, EINECS 247-070-0

4-(4-Fluorobenzoyl)piperidine hydrochloride (CAS 25519-78-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15ClFNO and a molecular weight of 243.705 g/mol. Key properties include a melting point of 222-224°C, a boiling point of 155ºC at 760mmHg, a density of 0.99g/cm3 and a flash point of 23.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 25519-78-2
Jingsj CID: J-1522240-9
Molecular Formula: C₁₂H₁₅ClFNO
Molecular Weight: 243.705 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	222-224°C
Boiling Point	155ºC at 760mmHg
Density	0.99g/cm3
Flash Point	23.9ºC
Exact Mass	243.082626
PSA	29.10000
LogP	3.13880
Vapor Pressure	0.000266mmHg at 25°C

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 4-(4-Fluorobenzoyl)piperidine hydrochloride?

The CAS number of 4-(4-Fluorobenzoyl)piperidine hydrochloride is 25519-78-2.

What are the molecular formula and molecular weight of 4-(4-Fluorobenzoyl)piperidine hydrochloride?

4-(4-Fluorobenzoyl)piperidine hydrochloride has molecular formula C12H15ClFNO and molecular weight 243.705 g/mol.

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. "4-(4-Fluorobenzoyl)piperidine hydrochloride (CAS 25519-78-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522240-9 (accessed 2026-11-09).

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