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381586

Sigma-Aldrich

Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate

95%

Sinonimo/i:

Benomyl, NSC 263489

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About This Item

Formula empirica (notazione di Hill):
C14H18N4O3
Numero CAS:
Peso molecolare:
290.32
Beilstein:
825455
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Livello qualitativo

Saggio

95%

Stato

solid

Punto di fusione

>300 °C (lit.)

Gruppo funzionale

amine

Stringa SMILE

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)
RIOXQFHNBCKOKP-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

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

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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


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Kinetic study of reversible conversion of methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate (benomyl) to methyl 2-benzimidazolecarbamate (MBC) and n-butyl isocyanate (BIC) in organic solvents.
Chiba M and Cherniak EA.
Journal of Agricultural and Food Chemistry, 26(3), 573-576 (1978)
J K Tolson et al.
Journal of agricultural and food chemistry, 47(3), 1217-1222 (1999-12-20)
Benomyl [methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate] is the active ingredient in DuPont Benlate fungicides. The formation of N, N'-dibutylurea (DBU), a phytotoxic degradation product of benomyl, in Benlate formulations was evaluated by analyzing Benlate samples maintained under simulated storage conditions and assessing the
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
A L Loyd et al.
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Ganoderma is a large, diverse and globally-distributed genus in the Basidiomycota that includes species causing a white rot form of wood decay on a variety of tree species. For the past century, many studies of Ganoderma in North America and
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)

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