resmethrin

Also known as: 5-benzyl-3-furylmethyl (1RS)-cis-trans-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate, 5-benzyl-3-furylmethyl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate, [5-(phenylmethyl)-3-furanyl]methyl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate, cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (5-(phenylmethyl)-3-furanyl)methyl ester, MFCD00041806, EINECS 233-940-7, NSC 195022, OMS-1206

resmethrin (CAS 10453-86-8) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C22H26O3 and a molecular weight of 338.440 g/mol. Key properties include a melting point of 56.5℃, a boiling point of 415.6±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 205.2±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H410 — Very 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.: 10453-86-8
Jingsj CID: J-14350-3
Molecular Formula: C₂₂H₂₆O₃
Molecular Weight: 338.440 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	56.5℃
Boiling Point	415.6±45.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	205.2±28.7 °C
Exact Mass	338.188202
PSA	39.44000
LogP	6.63
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.574

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

H302 — Harmful if swallowed
H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of resmethrin?

The CAS number of resmethrin is 10453-86-8.

What are the molecular formula and molecular weight of resmethrin?

resmethrin has molecular formula C22H26O3 and molecular weight 338.440 g/mol.

Is resmethrin hazardous?

resmethrin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H410 — Very toxic to aquatic life with long lasting effects.

What are the upstream and downstream products of resmethrin?

For resmethrin, Upstream Products: 5-(phenylmethyl)-3-furanmethanol, Propargyl acetate, Ethyl chrysanthemate.

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. "resmethrin (CAS 10453-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14350-3 (accessed 2026-11-06).

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