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Merck
CN

33028

Cyanofenphos solution

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C15H14NO2PS
CAS Number:
Molecular Weight:
303.32
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-835-2
Beilstein/REAXYS Number:
2945855
MDL number:
Technical Service
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grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in acetonitrile

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

SMILES string

CCOP(=S)(Oc1ccc(cc1)C#N)c2ccccc2

InChI

1S/C15H14NO2PS/c1-2-17-19(20,15-6-4-3-5-7-15)18-14-10-8-13(12-16)9-11-14/h3-11H,2H2,1H3

InChI key

LRNJHZNPJSPMGK-UHFFFAOYSA-N

General description

Cyanofenphos belongs to the class of phosphonothioate insecticides. It is used to control various insect pests in agriculture.

Application

Cyanofenphos may be used as an analytical reference standard for the determination of the analyte in:
  • Nutraceutical products by liquid chromatography Orbitrap-mass spectrometry (LC-Orbitrap-MS).
  • Animal samples by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).
  • Agricultural products by GC-MS.
  • Fruits and vegetables by 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

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F

flash_point_c

2 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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S A Soliman et al.
Journal of toxicology and environmental health, 14(5-6), 789-801 (1984-01-01)
Trio-o-cresyl phosphate (TOCP), leptophos [O-methyl O-(4-bromo-2,5,-dichlorophenyl) phenylphosphonothioate] and cyanofenphos [O-ethyl O-(4-cyanophenyl) phenyl-phosphonothioate] were used to determine whether adult peking ducks would exhibit neurotoxicity after exposure to such chemicals. Clinical, histopathological, and specific biochemical tests were used to detect the neurologic
Metabolism of the optical isomers of cyanofenphos in rice stem borer larvae.
Ohkawa H, et al.
Agricultural and Biological Chemistry, 42(2), 445-450 (1978)
Delayed neuropathy in sheep by the phosphonothioate insecticide cyanofenphos.
El-Sebae AH, et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 14(3), 247-263 (1979)



Global Trade Item Number

SKUGTIN
33028-2ML04061826725900