4849-32-5

Basic information

• Product Name: KARBUTILATE
• Synonyms: 3-(3,3-DIMETHYLUREIDO)PHENYL-TERT-BUTYLCARBAMATE;KARBUTILATE;KARBUTYLAT;KARBUTYLATE;1,1-dimethyl-3-(3-(n-tert-butylcarbamyloxy)phenyl)urea;3-(((dimethylamino)carbonyl)amino)phenyl1,1-dimethylethylcarbamate;carbamicacid,tert-butyl-,(m-(3,3-dimethyureido)phenyl)ester;carbutilate
• CAS NO: 4849-32-5
• Molecular Formula: C₁₄H₂₁N₃O₃
• Molecular Weight: 279.33
• EINECS: 225-439-7
• Product Categories: CarbamatePesticides&Metabolites;Alpha sort;Alphabetic;Herbicides;H-MAnalytical Standards;K;Pesticides&Metabolites
• Mol File: 4849-32-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: 169-169.5℃
• Boiling Point: 422.1°C (rough estimate)
• Flash Point: >100 °C
• Appearance: off-white powder
• Density: 1.1119 (rough estimate)
• Vapor Pressure: 8.98E-08mmHg at 25°C
• Refractive Index: 1.5700 (estimate)
• Storage Temp.: 0-6°C
• PKA: 12.28±0.46(Predicted)
• Water Solubility: 325mg/L(room temperature)
• BRN: 2871986
• CAS DataBase Reference: KARBUTILATE(CAS DataBase Reference)
• NIST Chemistry Reference: KARBUTILATE(4849-32-5)
• EPA Substance Registry System: KARBUTILATE(4849-32-5)

Safety Data

• WGK Germany: 2
• RTECS: EY9980000
• Hazardous Substances Data: 4849-32-5(Hazardous Substances Data)

Usage

General Description

Karbutilate is a chemical compound that belongs to the carbamate insecticides group. It is used primarily to control a wide range of insects in various crops such as rice, soybeans, and corn. The chemical works by inhibiting the activity of the acetylcholinesterase enzyme, leading to the accumulation of acetylcholine and subsequent overstimulation of the nervous system in insects, eventually causing paralysis and death. However, carbamate insecticides, including karbutilate, are also known to have toxic effects on non-target organisms, including humans, and can persist in the environment for extended periods. Therefore, its use requires careful consideration and adherence to safety regulations to minimize adverse effects on human health and the environment.

InChI:InChI=1/C14H21N3O3/c1-14(2,3)16-13(19)20-11-8-6-7-10(9-11)15-12(18)17(4)5/h6-9H,1-5H3,(H,15,18)(H,16,19)

Downstream Products

• 74-89-5 methylamine 

Relevant articles and documents

Herbicidal composition for upland farming and weeding method

A herbicidal composition for upland farming which can control weeds that have been difficult to control, for example, cleavers, chickweed, birdseye speedwell and violet, said composition containing as active ingredients a 3-substituted phenylpyrazole derivative represented by the general formula (I): STR1 (wherein R is a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a C1-6 haloalkyl group, a C2-6 alkenyl group or a C2-6 alkynyl group, R1 is a C1-6 alkyl group, X1 and X2, which may be the same or different, are halogen atoms, and Y is an oxygen atom or a sulfur atom) and at least one compound selected from the group consisting of sulfonylurea derivatives, phenylurea derivatives and phenoxy fatty acid derivatives; and a weeding method using said composition.

5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides

5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides of the formula STR1 where R1 is hydrogen, a metal atom or an unsubstituted or substituted ammonium radical, R2 is a saturated or unsaturated straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical or 3 to 7 carbon atoms, a branched saturated or unsaturated aliphatic radical of 3 to 10 carbon atoms, a halogen-, alkoxy- or alkylmercapto-substituted aliphatic radical of 2 to 10 carbon atoms tetrahydrofuryl substituted methyl, a cycloalkoxy-substituted aliphatic radical of 4 to 10 carbon atoms, unsubstituted or halogen-substituted benzyl or phenyl, halophenyl, or alkylphenyl of a total of up to 10 carbon atoms, R3 is hydrogen, a straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical of 3 to 7 carbon atoms, a branched aliphatic radical of 3 to 10 carbon atoms, haloalkyl, or alkoxyalkyl of 2 to 10 carbon atoms and X is oxygen and may also be sulfur if R2 is unsubstituted or halogen-substituted benzyl, processes for their preparation, and herbicides containing the above compounds.