Description
λ-Cyhalothrin
PESTANAL®, analytical standard
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Empirical Formula (Hill Notation) C23H19ClF3NO3
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Molecular Weight 449.85
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EC Number 415-130-7
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MDL number MFCD07370148
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PubChem Substance ID 329753632
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NACRES NA.24
Description
General description
λ-Cyhalothrin is a type II highly active synthetic pyrethroid insecticide which contains a-cyano group.[1]
Application
λ-Cyhalothrin is used as an internal standard for the determination of esfenvalerate from water by capillary gas chromatography with electron capture detection.[2]
It may also be used as a pesticide reference standard for the determination of the analyte:
• In virgin olive oil[3] and cotton[4] by gas chromatography (GC) with electron-capture detection.
• In leafy vegetables by gas chromatography coupled with an ion trap mass spectrometry detection system (GC–ITMS).[5]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Properties
Related Categories | Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, |
Quality Level | 100 |
grade | analytical standard |
product line | PESTANAL® |
form | neat |
shelf life | limited shelf life, expiry date on the label |
application(s) | HPLC: suitable |
gas chromatography (GC): suitable | |
format | neat |
SMILES string | CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)c2cccc(Oc3ccccc3)c2 |
InChI | 1S/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/b19-12-/t17-,18+,20-/m0/s1 |
InChI key | ZXQYGBMAQZUVMI-GCMPRSNUSA-N |