Fenpropathrin

Also known as: Danitol, Herald, Meothrin, Rody, Platino, Tame, Amitol, Digital, Danitrol, Danimen, Cyano(3-phenoxyphenyl)methyl 2,2,3,3-tetramethylcyclopropanecarboxylate, α-Cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate, S 3206, XE-938, Fenpropathrin PESTANAL(R), analytical standard

Fenpropathrin (CAS 39515-41-8) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C22H23NO3 and a molecular weight of 349.423 g/mol. Key properties include a melting point of 50 - 51ºC, a boiling point of 448.2±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 195.5±16.2 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H312 — Harmful in contact with skin and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39515-41-8
Jingsj CID: J-11510-8
Molecular Formula: C₂₂H₂₃NO₃
Molecular Weight: 349.423 g/mol
Category: Esters
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	50 - 51ºC
Boiling Point	448.2±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	195.5±16.2 °C
Exact Mass	349.167786
PSA	59.32000
LogP	5.48
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.552

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

H301 — Toxic if swallowed
H312 — Harmful in contact with skin
H330 — Fatal if inhaled
H410 — Very toxic to aquatic life with long lasting effects

Activity & Biological Data

Additional Information	[1]. Jing Xiong, et al. Fenpropathrin, a Widely Used Pesticide, Causes Dopaminergic Degeneration. Mol Neurobiol. 2016 Mar;53(2):995-1008.

Customs & Trade Information

HS Code	2926909010

Frequently Asked Questions

What is the CAS number of Fenpropathrin?

The CAS number of Fenpropathrin is 39515-41-8.

What are the molecular formula and molecular weight of Fenpropathrin?

Fenpropathrin has molecular formula C22H23NO3 and molecular weight 349.423 g/mol.

Is Fenpropathrin hazardous?

Fenpropathrin has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H312 — Harmful in contact with skin; H330 — Fatal if inhaled.

What are the upstream and downstream products of Fenpropathrin?

For Fenpropathrin, Upstream Products: N,N,N',N'-Tetramethyl-1,3-propanediamine, 2,2,3,3-Tetramethylcyclopropanecarbonyl chloride, 3-Phenoxybenzaldehyde; Downstream Products: 2,2,3,3-tetramethylcyclopropane-1-carboxylic acid, alpha-Hydroxy-3-phenoxybenzeneacetonitrile.

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. "Fenpropathrin (CAS 39515-41-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11510-8 (accessed 2026-11-06).

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