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Supelco

Pyrifenox

PESTANAL®, analytical standard

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About This Item

Fórmula empírica (notación de Hill):
C14H12Cl2N2O
Número de CAS:
88283-41-4
Peso molecular:
295.16
MDL number:
MFCD16661268
UNSPSC Code:
41116107
PubChem Substance ID:
329756932
NACRES:
NA.24

grade

analytical standard

Quality Level

100

description

mixture of Z and E isomers

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

SMILES string

CO\N=C(\Cc1cccnc1)c2ccc(Cl)cc2Cl

InChI

1S/C14H12Cl2N2O/c1-19-18-14(7-10-3-2-6-17-9-10)12-5-4-11(15)8-13(12)16/h2-6,8-9H,7H2,1H3/b18-14-

InChI key

CKPCAYZTYMHQEX-JXAWBTAJSA-N

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General description

Pyrifenox is primarily used in controlling powdery mildews of field-grown fruits, mainly wine grapes, mango and nectarine trees.

Application

Pyrifenox may be used as a reference standard for the determination of pyrifenox in samples by modified QuEChERS and ultra-high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC–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

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

293.0 °F

flash_point_c

145 °C

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCH8252
BCBW5197
SZBD100XV
SZBA089XV
SZBA089X

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Efficacy of foliar sprays of phosphates in controlling powdery mildews in field-grown nectarine, mango trees and grapevines.
Reuveni M and Reuveni R
Crop Protection, 14(4), 311-314 (1995)
Hannah E Brown et al.
mBio, 11(3) (2020-06-18)
The ability for cells to maintain homeostasis in the presence of extracellular stress is essential for their survival. Stress adaptations are especially important for microbial pathogens to respond to rapidly changing conditions, such as those encountered during the transition from
Development and method validation for determination of 128 pesticides in bananas by modified QuEChERS and UHPLC--MS/MS analysis.
Carneiro R P, et al.
Food Control, 33(2), 413-423 (2013)
Vanessa K A Silva et al.
Medical mycology, 58(7), 928-937 (2020-01-10)
Cryptococcosis is a life-threatening fungal infection. New therapeutic approaches are necessary to combat cryptococcosis, as the currently available therapeutic protocols are expensive and generally result in deleterious side effects. Pyrifenox is an antifungal compound that affects phytopathogens by inhibiting the

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