Skip to Content
Merck
CN

33873

Tritosulfuron

PESTANAL®, analytical standard

Synonym(s):

N-[(4-Methoxy-6-trifluoromethyl-1,3,5-triazin-2-yl)aminocarbonyl]-2-(trifluoromethyl)benzenesulfonamide, BAS 635

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C13H9F6N5O4S
CAS Number:
142469-14-5
Molecular Weight:
445.30
UNSPSC Code:
41116107
PubChem Substance ID:
329754684
MDL number:
MFCD06798291

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C13H9F6N5O4S/c1-28-11-21-8(13(17,18)19)20-9(23-11)22-10(25)24-29(26,27)7-5-3-2-4-6(7)12(14,15)16/h2-5H,1H3,(H2,20,21,22,23,24,25)

SMILES string

COc1nc(NC(=O)NS(=O)(=O)c2ccccc2C(F)(F)F)nc(n1)C(F)(F)F

InChI key

KVEQCVKVIFQSGC-UHFFFAOYSA-N

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

General description

Tritosulfuron is a sulfonylurea herbicide used for the pre and post-emergence control of diverse weeds in a wide variety of crops.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tritosulfuron may be used as an analytical reference standard for the determination of the analyte in:
  • Rapeseed oil samples using quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction method followed by high-performance liquid chromatography with diode array detection (HPLC-DAD).

Tritosulfuron has also been used as an analytical reference standard for the determination of the analyte in:
  • Aqueous samples using heterogeneous monopersulfate decomposition on lanthanum-cobalt perovskites followed by high-performance liquid chromatography with ultraviolet detection (HPLC-UV).

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

hcodes

H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

>399.2 °F - closed cup

flash_point_c

> 204 °C - closed cup

ppe

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

Regulatory Information

农药列管产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCG6126
BCBT9581

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

P Serra-Mora et al.
Journal of chromatography. A, 1617, 460819-460819 (2020-01-04)
Polymers obtained from tetraethyl orthosilicate (TEOS) and triethoxymethylsilane (MTEOS) have been functionalized with different metal and metal oxide nanoparticles (NPs), and used as coatings of extractive capillaries for the extraction of polar compounds by in-tube solid-phase microextraction (IT-SPME) coupled on-line
Method Development for Sulfonylurea Herbicides Analysis in Rapeseed Oil Samples by HPLC--DAD: Comparison of Zirconium-Based Sorbents and EMR-Lipid for Clean-up of QuEChERS Extract.
Rejczak T and Tuzimski T
Food Analytical Methods, 10(11), 3666-3679 (2017)
Removal of aqueous metazachlor, tembotrione, tritosulfuron and ethofumesate by heterogeneous monopersulfate decomposition on lanthanum-cobalt perovskites.
Solis RR, et al.
Applied Catalysis. B, Environmental, 200(11), 83-92 (2017)
Moritz Wagner et al.
Frontiers in plant science, 8, 990-990 (2017-06-24)
In recent years, considerable progress has been made in miscanthus research: improvement of management practices, breeding of new genotypes, especially for marginal conditions, and development of novel utilization options. The purpose of the current study was a holistic analysis of

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service