381586
Methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate
95%
Synonym(s):
Benomyl, NSC 263489
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About This Item
Empirical Formula (Hill Notation):
C14H18N4O3
CAS Number:
Molecular Weight:
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
Quality Segment
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.
Signal Word
Danger
Hazard Codes
Precautionary Statements
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
Storage Class
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 (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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