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42206

Supelco

Flumetsulam

PESTANAL®, analytical standard

Synonym(s):

2′,6′-Difluoro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide, N-(2,6-Difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide

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About This Item

Empirical Formula (Hill Notation):
C12H9F2N5O2S
CAS Number:
98967-40-9
Molecular Weight:
325.29
Beilstein:
8155688
MDL number:
MFCD04089841
UNSPSC Code:
41116107
PubChem Substance ID:
329756204
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

composition

carbon content, 43.4-45.2 wt. %
nitrogen content, 21.1-22.0 wt. %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

Cc1ccn2nc(nc2n1)S(=O)(=O)Nc3c(F)cccc3F

InChI

1S/C12H9F2N5O2S/c1-7-5-6-19-11(15-7)16-12(17-19)22(20,21)18-10-8(13)3-2-4-9(10)14/h2-6,18H,1H3

InChI key

RXCPQSJAVKGONC-UHFFFAOYSA-N

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General description

Flumetsulam is postemergence, triazolopyrimidine sulfonanilide herbicide, which can find applications in agriculture, for under-sown wheat and certain legume crops and pastures. Its mode of action involves the suppression of acetolactate synthase, thereby inhibiting the amino acid synthesis in plants.

Application

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

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

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

42206-VAR:
42206-100MG:
42206-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5902
BCCK8903
BCCK1379
BCCJ5842
BCCF9527

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Adsorption isotherm modeling of carbendazim and flumetsulam onto homoionic-montmorillonite clays: comparison of linear and nonlinear models
Maataoui EY, et al.
Turkish Journal of Chemistry (2017)
Alkoxy base-mediated selective synthesis and new rearrangements of 1, 2, 4-triazolodipyrimidinones
Pyatakov.AD, et al.
Tetrahedron Letters, 58, 748-754 (2017)

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