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Fenpropidin

Also known as: 1-(3-(4-(1,1-dimethylethyl)phenyl)-2-methylpropyl)piperidine, 1-(3-(4-tert-butylphenyl)-2-methylpropyl)piperidine, 1-[3-(4-tert-butylphenyl)-2-methylpropyl]piperidine, N-[3-(p-tert-butylphenyl)-2-methylpropyl]-piperidine, cga114900, fenpropidine, patrol, TERN, SPONSOR, Ro 12-3049

Fenpropidin (CAS 67306-00-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H31N and a molecular weight of 273.45600 g/mol. Key properties include a melting point of 25°C, a boiling point of 368.9ºC at 760 mmHg, a density of 0.924 g/cm3 and a flash point of 159.3ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67306-00-7
Jingsj CID
J-1986304-1
Molecular Formula
C19H31N
Molecular Weight
273.45600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point25°C
Boiling Point368.9ºC at 760 mmHg
Density0.924 g/cm3
Flash Point159.3ºC
Exact Mass273.24600
PSA3.24000
LogP4.58650
Refractive Index1.507

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H319 — Causes serious eye irritation

Activity & Biological Data

Additional Information[1]. Ignaz J Buerge, et al. Stereoselective Metabolism of the Sterol Biosynthesis Inhibitor Fungicides Fenpropidin, Fenpropimorph, and Spiroxamine in Grapes, Sugar Beets, and Wheat. J Agric Food Chem. 2016 Jul 6;64(26):5301-9.

Frequently Asked Questions

What is the CAS number of Fenpropidin?

The CAS number of Fenpropidin is 67306-00-7.

What are the molecular formula and molecular weight of Fenpropidin?

Fenpropidin has molecular formula C19H31N and molecular weight 273.45600 g/mol.

Is Fenpropidin hazardous?

Fenpropidin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H319 — Causes serious eye irritation.

What are the upstream and downstream products of Fenpropidin?

For Fenpropidin, Upstream Products: Isobutylene, tert-Butanol.

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

Last updated:

How to cite: Jingsj. "Fenpropidin (CAS 67306-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986304-1 (accessed 2026-11-07).

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