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33694

Supelco

Pyriftalid

PESTANAL®, analytical standard

Synonym(s):

7-(4,6-Dimethoxypyrimidin-2-ylthio)-3-methylisobenzofuran-1(3H)-one

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About This Item

Empirical Formula (Hill Notation):
C15H14N2O4S
CAS Number:
135186-78-6
Molecular Weight:
318.35
MDL number:
MFCD06201843
UNSPSC Code:
41116107
PubChem Substance ID:
329754630
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

SMILES string

COc1cc(OC)nc(Sc2cccc3C(C)OC(=O)c23)n1

InChI

1S/C15H14N2O4S/c1-8-9-5-4-6-10(13(9)14(18)21-8)22-15-16-11(19-2)7-12(17-15)20-3/h4-8H,1-3H3

InChI key

RRKHIAYNPVQKEF-UHFFFAOYSA-N

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General description

Pyriftalid is a pyrimidinyloxybenzoic herbicide used for the control of grass weeds in rice. Its mode of action involves inhibiting the biosynthesis of amino acids in weeds.

Application

Pyriftalid may be used as an analytical reference standard for the quantification of the analyte in honey samples using quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction method followed by 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.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Regulatory Information

农药列管产品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ1093
BCBW6284

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The Pesticide Encyclopedia, 211, 130-139 (2014)
Multiclass method for pesticides quantification in honey by means of modified QuEChERS and UHPLC-MS/MS.
Tette SAP, et al.
Food Chemistry, 211, 130-139 (2016)

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