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Merck
CN

45636

Prometryn

PESTANAL®, analytical standard

Synonym(s):

2,4-Bis-(isopropylamino)-6-methylthio-1,3,5-triazine

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About This Item

Empirical Formula (Hill Notation):
C10H19N5S
CAS Number:
7287-19-6
Molecular Weight:
241.36
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756850
EC Number:
230-711-3
Beilstein/REAXYS Number:
613575
MDL number:
MFCD00055396

Key Documents

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InChI key

AAEVYOVXGOFMJO-UHFFFAOYSA-N

InChI

1S/C10H19N5S/c1-6(2)11-8-13-9(12-7(3)4)15-10(14-8)16-5/h6-7H,1-5H3,(H2,11,12,13,14,15)

SMILES string

CSc1nc(NC(C)C)nc(NC(C)C)n1

grade

analytical standard

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

Quality Level

100

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General description

Prometryn belongs to the class of triazine herbicide compounds.

Application

Prometryn may be used as an analytical reference standard for the identification of prometryn in:
  • Fruits and vegetable samples by citrate QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and gas chromatography coupled to high resolution accurate mass spectrometry (GC-HRAMS) with electrospray ionization (ESI).
  • Seawater samples by solid-phase extraction (SPE) and ultra-pressure liquid chromatography coupled to tandem mass spectrometry (UPLC-MS/MS) equipped with ESI and multiple reaction monitoring (MRM) detection.
  • Sediment samples by dispersive-SPE, QuEChERS extraction and UPLC coupled to high resolution linear ion trap/Orbitrap (LTQ Orbitrap) MS.
  • Cereals by QuEChERS extraction and GC-MS/MS equipped with MRM detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCH1298
BCBV7467

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On-line solid-phase extraction method for determination of triazine herbicides and degradation products in seawater by ultra-pressure liquid chromatography-tandem mass spectrometry.
Rodriguez-Gonzalez N, et al.
Journal of Chromatography A, 1470, 33-41 (2016)
Multiresidue analysis of over 200 pesticides in cereals using a QuEChERS and gas chromatography-tandem mass spectrometry-based method.
He Z, et al.
Food Chemistry, 169(7), 372-380 (2015)
Trace analysis of pesticide residues in sediments using liquid chromatography-high-resolution Orbitrap mass spectrometry.
Nannou CI, et al.
Analytical and Bioanalytical Chemistry, 410(7), 1977-1989 (2018)
Sensitive determination of seven triazine herbicide in honey, tomato and environmental water samples by hollow fiber based liquid-liquid-liquid microextraction combined with sweeping micellar electrokinetic capillary chromatography.
Yang Q, et al.
Talanta, 186, 88-96 (2018)
Shifting the paradigm in gas chromatography mass spectrometry pesticide analysis using high resolution accurate mass spectrometry.
Ucles S, et al.
Journal of Chromatography A, 1501, 107-116 (2017)
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