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1-[4-(Trifluoromethyl)benzyl]piperazine

Also known as: 1-(4-(Trifluoromethyl)benzyl)piperazine, 1-(4-Trifluoromethylbenzyl)piperazine, N-[4-(Trifluoromethyl)benzyl]piperazine, Piperazine, 1-[[4-(trifluoromethyl)phenyl]methyl]-

1-[4-(Trifluoromethyl)benzyl]piperazine (CAS 107890-32-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H15F3N2 and a molecular weight of 244.256 g/mol. Key properties include a boiling point of 284.0±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 125.6±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
107890-32-4
Jingsj CID
J-1002645-6
Molecular Formula
C12H15F3N2
Molecular Weight
244.256 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point284.0±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point125.6±25.9 °C
Exact Mass244.118729
PSA15.27000
LogP1.93
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.491

GHS Safety & Compliance

Acute ToxicitySignal word: Danger
  • H301 — Toxic if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 1-[4-(Trifluoromethyl)benzyl]piperazine?

The CAS number of 1-[4-(Trifluoromethyl)benzyl]piperazine is 107890-32-4.

What are the molecular formula and molecular weight of 1-[4-(Trifluoromethyl)benzyl]piperazine?

1-[4-(Trifluoromethyl)benzyl]piperazine has molecular formula C12H15F3N2 and molecular weight 244.256 g/mol.

Is 1-[4-(Trifluoromethyl)benzyl]piperazine hazardous?

1-[4-(Trifluoromethyl)benzyl]piperazine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 1-[4-(Trifluoromethyl)benzyl]piperazine?

For 1-[4-(Trifluoromethyl)benzyl]piperazine, Upstream Products: Piperazine, 4-(Trifluoromethyl)benzyl bromide, 4-(Trifluoromethyl)benzyl chloride.

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

Last updated:

How to cite: Jingsj. "1-[4-(Trifluoromethyl)benzyl]piperazine (CAS 107890-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002645-6 (accessed 2026-11-09).

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