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Merck

381586

Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate

95%

Synonyme(s) :

Benomyl, NSC 263489

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A propos de cet article

Formule empirique (notation de Hill) :
C14H18N4O3
Numéro CAS:
Poids moléculaire :
290.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
241-775-7
Beilstein/REAXYS Number:
825455
MDL number:
Assay:
95%
Form:
solid
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Quality Level

assay

95%

form

solid

mp

>300 °C (lit.)

functional group

amine

SMILES string

CCCCNC(=O)n1c(NC(=O)OC)nc2ccccc12

InChI

1S/C14H18N4O3/c1-3-4-9-15-13(19)18-11-8-6-5-7-10(11)16-12(18)17-14(20)21-2/h5-8H,3-4,9H2,1-2H3,(H,15,19)(H,16,17,20)

InChI key

RIOXQFHNBCKOKP-UHFFFAOYSA-N

General description

Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate (Benomyl) is widely employed for the treatment of various fungal diseases in agriculture. It has been reported as an active constituent of DuPont Benlate fungicidal formulations. Kinetics of the degradation of benomyl in various organic solvents has been investigated by spectrophotometric methods. N,N′-Dibutylurea (DBU) has been reported as the major metabolite of benomyl.

Application

Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate may be used as standard reagent for the HPLC quantification of benomyl in water, sediment and biota samples.


signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 1B - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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Analysis of benomyl by liquid chromatography/time-of-flight mass spectrometer and its occurrence in the environment.
Seo YC, et al.
Bull. Korean Chem. Soc., 23(3), 432-436 (2002)
Kamlesh Gupta et al.
Biochemistry, 43(21), 6645-6655 (2004-05-26)
The antifungal agent benomyl [methyl-1-(butylcarbamoyl)-2-benzimidazolecarbamate] is used throughout the world against a wide range of agricultural fungal diseases. In this paper, we investigated the interaction of benomyl with mammalian brain tubulin and microtubules. Using the hydrophobic fluorescent probe 1-anilinonaphthalene-8-sulfonic acid
Jayne Aiken et al.
Cytoskeleton (Hoboken, N.J.), 77(3-4), 40-54 (2019-10-02)
The neuronal cytoskeleton performs incredible feats during nervous system development. Extension of neuronal processes, migration, and synapse formation rely on the proper regulation of microtubules. Mutations that disrupt the primary α-tubulin expressed during brain development, TUBA1A, are associated with a