Anisopirol

Also known as: R 2159, NSC-167758, Haloisol, 1-(4-Fluorophenyl)-4-[4-(2-methoxyphenyl)-1-piperazinyl]-1-butanol, (±)-α-(p-Fluorophenyl)-4-(o-methoxyphenyl)-1-piperazinebutanol, ANISOPIROL [INN], ANISOPIROL [WHO-DD]

Anisopirol (CAS 442-03-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H27FN2O2 and a molecular weight of 358.45000 g/mol. Key properties include a boiling point of 514.2ºC at 760 mmHg, a density of 1.154 g/cm3 and a flash point of 264.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 442-03-5
Jingsj CID: J-1347454-8
Molecular Formula: C₂₁H₂₇FN₂O₂
Molecular Weight: 358.45000 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	514.2ºC at 760 mmHg
Density	1.154 g/cm3
Flash Point	264.8ºC
Exact Mass	358.20600
PSA	35.94000
LogP	3.47300
Vapor Pressure	2.14E-11mmHg at 25°C
Refractive Index	1.566

Frequently Asked Questions

What is the CAS number of Anisopirol?

The CAS number of Anisopirol is 442-03-5.

What are the molecular formula and molecular weight of Anisopirol?

Anisopirol has molecular formula C21H27FN2O2 and molecular weight 358.45000 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. "Anisopirol (CAS 442-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1347454-8 (accessed 2026-11-06).

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