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Merck

46028

Thifensulfuron-methyl

PESTANAL®, analytical standard

Synonym(s):

Harmony

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About This Item

Empirical Formula (Hill Notation):
C12H13N5O6S2
CAS Number:
Molecular Weight:
387.39
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7448062
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grade

analytical standard

Quality Level

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

COC(=O)c1sccc1S(=O)(=O)NC(=O)Nc2nc(C)nc(OC)n2

InChI

1S/C12H13N5O6S2/c1-6-13-10(16-12(14-6)23-3)15-11(19)17-25(20,21)7-4-5-24-8(7)9(18)22-2/h4-5H,1-3H3,(H2,13,14,15,16,17,19)

InChI key

AHTPATJNIAFOLR-UHFFFAOYSA-N

General description

Thifensulfuron-methyl belongs to the class of sulfonylurea pesticides, generally employed for controlling many grasses and broadleaved weed species, affecting cultivation of crops such as corn, potatoes, tomatoes, citrus, vines and rice.

Application

Thifensulfuron-methyl may be used as an analytical reference standard for the quantification of the analyte in environmental matrices using various chromatography techniques.
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


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pictograms

Environment

signalword

Warning

hcodes

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)

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Determination of sulfonylurea degradation products in soil by liquid chromatography-ultraviolet detection followed by confirmatory liquid chromatography-tandem mass spectrometry
Bossi R, et al.
Journal of Chromatography A, 855(2), 575-582 (1999)
Christine A Riedy et al.
BMC oral health, 8, 5-5 (2008-02-13)
Xylitol chewing gum has been shown to reduce Streptococcus mutans levels and decay. Two studies examined the presence and time course of salivary xylitol concentrations delivered via xylitol-containing pellet gum and compared them to other xylitol-containing products. A within-subjects design
Cheng-gen Xie et al.
Luminescence : the journal of biological and chemical luminescence, 26(4), 271-279 (2010-07-16)
Uniform molecular imprinting microspheres were prepared using precipitation polymerization with thifensulfuron-methyl (TFM) as template, acrylamide as functional monomer and ethylene glycol dimethacrylate as cross-linker. TFM could be selectively adsorbed on the molecularly imprinted polymers (MIPs) matrix through the hydrogen bonding