Esfenvalerate
Buy Esfenvalerate (CAS 66230-04-4) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-034404.
About Esfenvalerate
Esfenvalerate is part of the Zemixal API Reference Standards range. Identity at a glance (Reference Standard): CAS 66230-04-4, formula C25H22ClNO3 and molar mass 419.9 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Safe handling
It carries the GHS signal word Danger (H301, H317, H331 and H370), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Applications
Specifications and identifiers
| Product name | Esfenvalerate |
|---|---|
| Catalogue number | ZX-034404 |
| CAS number | 66230-04-4 |
| IUPAC name | [(S)-cyano-(3-phenoxyphenyl)methyl] (2S)-2-(4-chlorophenyl)-3-methylbutanoate |
| Molecular formula | C25H22ClNO3 |
| Molar mass | 419.9 g/mol |
| Exact mass | 419.1288 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 6.2 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 59.3 Ų |
| HS code | 38229090 |
| InChIKey | NYPJDWWKZLNGGM-RPWUZVMVSA-N |
| SMILES | CC(C)[C@@H](C1=CC=C(C=C1)Cl)C(=O)O[C@H](C#N)C2=CC(=CC=C2)OC3=CC=CC=C3 |
| PubChem CID | 10342051 |
| Synonyms | Fenvalerate alpha, Sumi-alfa, A alpha, Sumi-alpha, Asana XL, (S,S)-Fenvalerate, S-5620A alpha, (S)-cyano(3-phenoxyphenyl)methyl (2S)-2-(4-chlorophenyl)-3-methylbutanoate, OMS 3023, OMS-3023, (S)-alpha-Cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-3-methylbutyrate, Fenvalerate (S,S)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H331Toxic if inhaled
- H370Causes damage to organs
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P308 + P316, P316, P319, P321, P330, P333 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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