Skip to Content
Merck
All Photos(1)

Documents

45332

Supelco

Azinphos-ethyl

PESTANAL®, analytical standard

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

About This Item

Empirical Formula (Hill Notation):
C12H16N3O3PS2
CAS Number:
2642-71-9
Molecular Weight:
345.38
Beilstein:
297468
EC Number:
220-147-6
MDL number:
MFCD00055539
UNSPSC Code:
41116107
PubChem Substance ID:
329756654
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

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CCOP(=S)(OCC)SCN1N=Nc2ccccc2C1=O

InChI

1S/C12H16N3O3PS2/c1-3-17-19(20,18-4-2)21-9-15-12(16)10-7-5-6-8-11(10)13-14-15/h5-8H,3-4,9H2,1-2H3

InChI key

RQVGAIADHNPSME-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Azinphos-ethyl is classified under the organophosphorus family of insecticides.

Application

Azinphos-ethyl may be used as a reference standard for the determination of azinphos-ethyl in:
  • Water samples by solid phase extraction (SPE) and ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-QqTOF-MS).
  • Cereals by QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction and gas chromatography-triple quadrupole mass spectrometry (GC-QqQ MS/MS).
  • Fruits and vegetables and neutraceuticals derived from grape seed extracts by QuEChERS extraction and UHPLC-QqQ MS/MS with electrospray ionization (ESI) source and multiple reaction monitoring (MRM) mode of detection.
  • Seawater samples by SPE and LC-ESI-MS/MS.

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

H300 - H311 - H410

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - 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
BCCK4205
BCCB0522
SZBE204XV
SZBC107XV
SZB8116XV

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 1

1 of 1

Chlorpyrifos PESTANAL®, analytical standard

Supelco

45395

Chlorpyrifos

N Ahmad et al.
Journal of AOAC International, 78(6), 1450-1454 (1995-11-01)
A novel procedure is described for simple removal of coextractives prior to analysis of fruits and vegetables for azinphos-methyl and azinphos-ethyl residues. The solvent extract is concentrated, placed in a polymeric membrane tube, and then dialyzed in cyclohexane. Both azinphos-methyl
Possibilities and Limitations of Isocratic Fast Liquid Chromatography-Tandem Mass Spectrometry Analysis of Pesticide Residues in Fruits and Vegetables.
Lehotay SJ
Chromatographia, 169(1), 1-16 (2018)
Multi-pesticide residue analysis in nutraceuticals from grape seed extracts by gas chromatography coupled to triple quadrupole mass spectrometry.
Nieto-Garcia AJ, et al.
Food Control, 47(1), 369-380 (2015)
R A Videira et al.
Toxicology and applied pharmacology, 175(3), 209-216 (2001-09-18)
Ethylazinphos increases the passive proton permeability of lipid bilayers reconstituted with dipalmitoylphosphatidylcholine (DPPC) and mitochondrial lipids. A sharp increase of proton permeability is detected at insecticide/lipid molar ratios identical to those inducing phase separation in the plane of DPPC bilayers
R A Videira et al.
Chemistry and physics of lipids, 97(2), 139-153 (1999-04-08)
Perturbations induced by ethylazinphos on the physical organization of dipalmitoylphosphatidylcholine (DPPC) and DPPC/cholesterol membranes were studied by differential scanning calorimetry (DSC) and fluorescence polarization of 2-, 6-, 12-(9-anthroyloxy) stearic acids and 16-(9-anthroyloxy) palmitic acid. Ethylazinphos (50 and 100 microM) increases
View All Related Papers

Protocols

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

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