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Merck
CN

33985

Propoxycarbazone sodium salt

PESTANAL®, analytical standard

Synonym(s):

2-[(4-Methyl-5-oxo-3-propoxy-1,2,4-triazolin-1-yl)carbamidosulfonyl]benzoic acid methyl ester sodium salt

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About This Item

Empirical Formula (Hill Notation):
C15H17N4NaO7S
CAS Number:
181274-15-7
Molecular Weight:
420.37
NACRES:
NA.24
PubChem Substance ID:
329754724
UNSPSC Code:
41116107
MDL number:
MFCD04112619

Key Documents

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InChI

1S/C15H18N4O7S.Na/c1-4-9-26-14-16-19(15(22)18(14)2)13(21)17-27(23,24)11-8-6-5-7-10(11)12(20)25-3;/h5-8H,4,9H2,1-3H3,(H,17,21);/q;+1/p-1

SMILES string

CCCOC1=NN(C(=O)N1C)C(=O)N([Na])S(=O)(=O)c2ccccc2C(=O)OC

InChI key

JRQGDDUXDKCWRF-UHFFFAOYSA-M

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

Propoxycarbazone sodium salt is a selective herbicide, used for the control of downy brome in small grains.

Application

Propoxycarbazone sodium salt may be used as an analytical reference standard for the determination of the analyte in wastewater samples using ion pair centrifugal partition extraction followed by high-performance liquid chromatography with ultraviolet detection (HPLC-UV).
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

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

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

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW4943

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Removal of pesticides from wastewater by ion pair Centrifugal Partition Extraction using betaine-derived ionic liquids as extractants.
Gaetano DY, et al.
Chemical Engineering Journal, 285, 596-604 (2016)
Advances in Poaceae Research and Application, 285, 596-604 (2012)
Necola Guerrina et al.
American journal of physiology. Lung cellular and molecular physiology, 320(3), L339-L355 (2020-11-26)
The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor whose physiological function is poorly understood. The AhR is highly expressed in barrier organs such as the skin, intestine, and lung. The lungs are continuously exposed to environmental pollutants such

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