2163-69-1

Basic information

• Product Name: CYCLURON
• Synonyms: 3-cyclooctyl-1,1-dimethylharnstoff;3-cyclooctyl-1,1-dimethyl-ure;cyclouron;hs61;n-cyclooctyl-n’,n’-dimethylurea;omu;CYCLURON;3-CYCLOOCTYL-1,1-DIMETHYL UREA
• CAS NO: 2163-69-1
• Molecular Formula: C₁₁H₂₂N₂O
• Molecular Weight: 198.31
• EINECS: 218-493-8
• Mol File: 2163-69-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 138℃
• Boiling Point: 335.64°C (rough estimate)
• Flash Point: >100 °C
• Appearance: /
• Density: 0.97
• Vapor Pressure: 2.37E-05mmHg at 25°C
• Refractive Index: 1.4620 (estimate)
• PKA: 13.97±0.20(Predicted)
• Water Solubility: 0.15g/L(20 oC)
• BRN: 2209526
• CAS DataBase Reference: CYCLURON(CAS DataBase Reference)
• NIST Chemistry Reference: CYCLURON(2163-69-1)
• EPA Substance Registry System: CYCLURON(2163-69-1)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• Safety Statements: 26-36-45
• WGK Germany: 3
• RTECS: YS7875000
• Hazardous Substances Data: 2163-69-1(Hazardous Substances Data)

Usage

Uses

Cycluron is a pesticide.

InChI:InChI=1/C11H22N2O/c1-13(2)11(14)12-10-8-6-4-3-5-7-9-10/h10H,3-9H2,1-2H3,(H,12,14)

Upstream product

• 5452-37-9 cyclooctylamine 
• 68-12-2 N,N-dimethyl-formamide 

Relevant articles and documents

Copper catalyzed oxidative coupling of amines with formamides: A new approach for the synthesis of unsymmetrical urea derivatives

Direct access to unsymmetrical urea derivatives via copper catalysed C-H/N-H coupling of formamides with amines has been developed at room temperature. This protocol is also applied to the synthesis of chiral urea derivatives.

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.