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Fluridone

Also known as: 1-Methyl-3-phenyl-5-[3-(trifluoromethyl)phenyl]-4(1H)-pyridinone, 1-Methyl-3-phenyl-5-(3-trifluoromethylphenyl)-4(1H)-pyridinone, Sonar, Brake, Pride, 1-Methyl-3-phenyl-5-(α,α,α-trifluoro-m-tolyl)-4-pyridone, 1H-1-Methyl-3-(3-trifluoromethylphenyl)-5-phenylpyridin-4-one, MFCD00078682, EINECS 261-916-6

Fluridone (CAS 59756-60-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H14F3NO and a molecular weight of 329.316 g/mol. Key properties include a melting point of 154-155°C, a boiling point of 444.4±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 222.6±28.7 °C. It is classified under GHS with signal word Danger and hazard statements H311 — Toxic in contact with skin and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59756-60-4
Jingsj CID
J-18217-9
Molecular Formula
C19H14F3NO
Molecular Weight
329.316 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-155°C
Boiling Point444.4±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point222.6±28.7 °C
Exact Mass329.102753
PSA22.00000
LogP3.70
Vapor Pressure0.0±1.1 mmHg at 25°C
Refractive Index1.568
Storage Conditions0-6℃

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger
  • H311 — Toxic in contact with skin
  • H411 — Toxic to aquatic life with long lasting effects

Activity & Biological Data

Additional Information[1]. Wei X, et al. MYB41, MYB107, and MYC2 promote ABA-mediated primary fatty alcohol accumulation via activation of AchnFAR in wound suberization in kiwifruit. Hortic Res. 2020;7(1):86.

Frequently Asked Questions

What is the CAS number of Fluridone?

The CAS number of Fluridone is 59756-60-4.

What are the molecular formula and molecular weight of Fluridone?

Fluridone has molecular formula C19H14F3NO and molecular weight 329.316 g/mol.

Is Fluridone hazardous?

Fluridone has GHS signal word Danger and hazard statements H311 — Toxic in contact with skin; H411 — Toxic to aquatic life with long lasting effects.

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

Last updated:

How to cite: Jingsj. "Fluridone (CAS 59756-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18217-9 (accessed 2026-11-06).

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