Skip to Content
Merck
CN
All Photos(2)

Documents

Safety Information

45311

Supelco

Prothiofos

PESTANAL®, analytical standard

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C11H15Cl2O2PS2
CAS Number:
34643-46-4
Molecular Weight:
345.25
Beilstein:
1998314
EC Number:
252-125-7
MDL number:
MFCD00055300
UNSPSC Code:
41116107
PubChem Substance ID:
329756634
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

CCCSP(=S)(OCC)Oc1ccc(Cl)cc1Cl

InChI

1S/C11H15Cl2O2PS2/c1-3-7-18-16(17,14-4-2)15-11-6-5-9(12)8-10(11)13/h5-6,8H,3-4,7H2,1-2H3

InChI key

FITIWKDOCAUBQD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Prothiofos belongs to the organophosphorus class of pesticides.

Application

Prothiofos may be used as an analytical reference standard for the analysis of prothiofos in:
  • Fruits and vegetables by gas chromatography-high resolution accurate mass spectrometry (GC-HRAMS) with electron ionization (EI).
  • Cereals by QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction method and GC coupled to triple quadrupole mass spectrometry (MS/MS).
  • Agricultural products by GC-MS/MS working in multiple reaction monitoring (MRM) mode of detection.
  • Spices by citrate buffer QuEChERS extraction method in conjunction with enhanced matrix removal-lipid (EMR-lipid) and sample dilution approach followed by analysis using GC-MS/MS.
  • Avocado and almond by QuEChERS and ethyl acetate extraction methods followed by analysis using GC-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

H302 - H330 - H410

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 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(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCF1957
BCCD2193
BCBX0186
SZBD157XV
SZB9127XV

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

High-throughput gas chromatography-mass spectrometry analysis of pesticide residues in spices by using the enhanced matrix removal-lipid and the sample dilution approach.
Hakme E, et al.
Journal of Chromatography A, 1573(10), 28-41 (2018)
Organophosphorus Pesticide in Sapodilla (Manilkara zapota) Fruit.
Alcantara DB, et al.
Journal of the Brazilian Chemical Society, 29(10), 2180-2188 (2018)
Multiresidue analysis of over 200 pesticides in cereals using a QuEChERS and gas chromatography-tandem mass spectrometry-based method
He X, et al.
Food Chemistry, 169(10), 372-380 (2015)
Compensation of matrix effects in gas chromatography-mass spectrometry analysis of pesticides using a combination of matrix matching and multiple isotopically labeled internal standards.
Tsuchiyama T, et al.
Journal of Chromatography A, 1524(10), 233-245 (2017)
Evaluation of zirconium dioxide-based sorbents to decrease the matrix effect in avocado and almond multiresidue pesticide analysis followed by gas chromatography tandem mass spectrometry.
Lozano A, et al.
Talanta, 118(10), 68-83 (2014)
View All Related Papers

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