Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

31058

Supelco

λ-Cyhalothrin

PESTANAL®, analytical standard

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C23H19ClF3NO3
Molecular Weight:
449.85
EC Number:
415-130-7
MDL number:
MFCD07370148
UNSPSC Code:
41116107
PubChem Substance ID:
329753632
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(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

Looking for similar products? Visit Product Comparison Guide

General description

λ-Cyhalothrin is a type II highly active synthetic pyrethroid insecticide which contains a-cyano group.

Application

λ-Cyhalothrin is used as an internal standard for the determination of esfenvalerate from water by capillary gas chromatography with electron capture detection.
It may also be used as a pesticide reference standard for the determination of the analyte:
  • In virgin olive oil and cotton 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).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301 + H311,H330,H410

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCC4384
BCBW5903
BCBT6714
SZBF223XV
SZBB332XV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 7

1 of 7

Tebupirimfos PESTANAL®, analytical standard

Supelco

31599

Tebupirimfos

Pirimicarb PESTANAL®, analytical standard

Supelco

45627

Pirimicarb

Chlorpyrifos PESTANAL®, analytical standard

Supelco

45395

Chlorpyrifos

Bifenthrin PESTANAL®, analytical standard, mixture of isomers

Supelco

34314

Bifenthrin

Permethrin PESTANAL®, analytical standard

Supelco

45614

Permethrin

Amicarbazone PESTANAL®, analytical standard

Supelco

32396

Amicarbazone

Fenpropathrin PESTANAL®, analytical standard

Supelco

31223

Fenpropathrin

Cypermethrin and lambda-cyhalothrin induced alterations in nucleic acids and protein contents in a freshwater fish, Channa punctatus.
Kumar A, Sharma B, Pandey RS.
Fish Physiology and Biochemistry, 34(4), 331-338 (2008)
Consequences of a short pulse of pesticide exposure for survival and reproduction of Gammarus pulex.
Cold A, Forbes VE.
Aquatic Toxicology (Amsterdam, Netherlands), 67(3), 287-299 (2004)
Determination of 23 pesticide residues in leafy vegetables using gas chromatography- ion trap mass spectrometry and analyte protectants.
Gonzalez-Rodriguez R, et al.
Journal of Chromatography A, 1196(4), 100-109 (2008)
Development of a method for the determination of 9 currently used cotton pesticides by gas chromatography with electron capture detection.
Zhang B, et al.
Talanta, 75(4), 1055- 1060 (2008)
Determination of residues of endosulfan and five pyrethroid insecticides in virgin olive oil using gas chromatography with electron-capture detection.
Lentza-Rizos Ch, et al.
Journal of Chromatography A, 921(2), 297-304 (2001)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service