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Merck
CN

54746

Mefluidide

PESTANAL®, analytical standard

Synonym(s):

5′-(1,1,1-Trifluoromethanesulfonamido)acet-2′,4′-xylidide, 5-Acetamido-2,4-dimethyltrifluoromethanesulfonanilide, N-[2,4-Dimethyl-5-[[(trifluoromethyl)sulfonyl]amino]phenyl]acetamide

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About This Item

Empirical Formula (Hill Notation):
C11H13F3N2O3S
CAS Number:
53780-34-0
Molecular Weight:
310.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329758049
EC Number:
258-767-4
Beilstein/REAXYS Number:
2819120
MDL number:
MFCD01632752

Key Documents

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InChI

1S/C11H13F3N2O3S/c1-6-4-7(2)10(5-9(6)15-8(3)17)16-20(18,19)11(12,13)14/h4-5,16H,1-3H3,(H,15,17)

SMILES string

CC(=O)Nc1cc(NS(=O)(=O)C(F)(F)F)c(C)cc1C

InChI key

OKIBNKKYNPBDRS-UHFFFAOYSA-N

grade

analytical standard

product line

PESTANAL®

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

composition

carbon content, 41.73-43.43%

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

100

Related Categories

General description

Mefluidide is a herbicide widely used to regulate the growth of turf grass and ornamentals. Its primary use is to inhibit cell division in meristematic regions of the plant.

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCM2133
BCCH4445
BCCC2977
BCBV2638

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K E Turner et al.
Journal of animal science, 68(10), 3399-3405 (1990-10-01)
Twelve Hereford heifers were used in a grazing experiment to determine intake and digestibility of tall fescue forage treated with the plant growth regulator mefluidide. Additionally, steer and heifer performance were evaluated after grazing tall fescue pastures or consuming hay
S K Wimer et al.
Journal of animal science, 63(4), 1054-1062 (1986-10-01)
Mefluidide, a plant growth regulator, was evaluated in two cow-calf grazing trials and one herbage trial on smooth brome (Bromus inermis) pastures stocked at recommended densities in eastern Nebraska. Mefluidide-treated pasture increased cow and calf production during August of 1982
Development of a multiresidue method for nitrogen-containing pesticides
Baumann.A.R, et al.
Fresenius Journal of Analytical Chemistry, 339(6), 357-364 (1991)
Poa Annua: Physiology, Culture, and Control of Annual Bluegrass, 339(6), 357-364 (2003)
K E Turner et al.
Journal of animal science, 68(10), 3406-3411 (1990-10-01)
Spring application of a plant growth regulator, mefluidide, to tall fescue (Festuca arundinacea Schreb.) pastures grazed from May to September reduced (P less than .05) available DM and digestible OM per hectare by 51 and 41%, respectively, compared to untreated
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