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33658

Supelco

Picoxystrobin

PESTANAL®, analytical standard

Synonym(s):

Methyl (E)-α-methoxymethylene-2-(3-trifluoromethyl-2-pyridyloxymethyl)phenylacetate

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5 G
₩50,953
25 G
₩174,682

₩50,953

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5 G
₩50,953
25 G
₩174,682

About This Item

Empirical Formula (Hill Notation):
C18H16F3NO4
CAS Number:
117428-22-5
Molecular Weight:
367.32
MDL number:
MFCD04112618
UNSPSC Code:
41116107
PubChem Substance ID:
329754607
NACRES:
NA.24

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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

SMILES string

CO\C=C(/C(=O)OC)c1ccccc1COc2cccc(n2)C(F)(F)F

InChI

1S/C18H16F3NO4/c1-24-11-14(17(23)25-2)13-7-4-3-6-12(13)10-26-16-9-5-8-15(22-16)18(19,20)21/h3-9,11H,10H2,1-2H3/b14-11-

InChI key

IBSNKSODLGJUMQ-KAMYIIQDSA-N

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1 of 4

This Item
464058T2144121649
Tri-O-acetyl-D-glucal 98%

T44407

Tri-O-acetyl-D-glucal

D-Glucal 96%

464058

D-Glucal

N,N′,N′′-Triacetylchitotriose ≥93% (HPLC)

T2144

N,N′,N′′-Triacetylchitotriose

2-Deoxy-D-ribose 97% (GC)

121649

2-Deoxy-D-ribose

assay

98%

assay

96%

assay

≥93% (HPLC)

assay

97% (GC)

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

form

crystalline powder

form

solid

form

powder

form

powder

mp

53-55 °C (lit.)

mp

58-60 °C (lit.)

mp

-

mp

89-90 °C (lit.)

optical activity

[α]25/D −12°, c = 2 in ethanol

optical activity

[α]21/D −7°, c = 1.9 in H2O

optical activity

-

optical activity

[α]22/D −59°, c = 1 in H2O

General description

Picoxystrobin is classified under the strobulins family of fungicides that exhibit broad range activity against plant pathogenspathogenic fungi.[1]

Application

Picoxystrobin may be used as a reference standard for the determination of picoxystrobin in:
  • Honeybees using acetonitrile-based extraction followed by dispersive solid-phase extraction (d-SPE) cleanup and gas chromatography−tandem quadrupole mass spectrometry (GC−MS/MS).[2]
  • Foodstuffs by liquid chromatography (LC) combined with MS/MS, atmospheric pressure chemical ionization (APCI) and electrospray ionization (ESI).[3]
  • Paddy field water by direct injection using LC coupled with quadrupole-linear ion trap (QqLIT)-MS.[4]
  • Maize by acetonitrile-based extraction with dispersive liquid−liquid microextraction (DLLME) followed by GC-MS.[5]

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 markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H332,H410

Precautionary Statements

P273 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCJ8694
    BCCF8512
    BCBX0885
    BCBW4007

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