5248-39-5

Basic information

• Product Name: 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine
• Synonyms: 2-METHYLAMINO-4-METHYL-6-METHOXY-1,3,5-TRIAZINE;2-METHOXY-4-METHYL-6-(METHYLAMINO)-1,3,5-TRIAZINE;2-methoxy-4-methyl-6-methylamino-s-triazine;2-AMINO-4-METHYL-6-METHOXY(N-METHYL)-1,3,5-TRIAZINE;4-methoxy-n,6-dimethyl-1,3,5-triazin-2-amine;4-METHOXY-N,6-DIMETHYL-1,3,5-TRIAZIN-2-YLAMINE;N,6-DIMETHYL-4-METHOXY-1,3,5-TRIAZIN-2-YLAMINE;5-triazin-2-amine,4-methoxy-n,6-dimethyl-3
• CAS NO: 5248-39-5
• Molecular Formula: C₆H₁₀N₄O
• Molecular Weight: 154.17
• EINECS: 401-360-5
• Product Categories: Building Blocks;Heterocyclic Building Blocks;Triazines
• Mol File: 5248-39-5.mol
• Article Data: 6

Chemical Properties

• Melting Point: 162-166 °C(lit.)
• Boiling Point: 304.9 °C at 760 mmHg
• Flash Point: 138.2 °C
• Appearance: /
• Density: 1.196 g/cm³
• Vapor Pressure: 0.000847mmHg at 25°C
• Refractive Index: 1.559
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: DMSO (Slightly, Heated), Methanol (Slightly, Heated)
• PKA: 3.80±0.10(Predicted)
• CAS DataBase Reference: 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine(5248-39-5)
• EPA Substance Registry System: 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine(5248-39-5)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36/37/38-48-48/22-37-21/22
• Safety Statements: 26-36-22-2-36/37
• WGK Germany: 3
• RTECS: XY2905180
• Hazardous Substances Data: 5248-39-5(Hazardous Substances Data)

Usage

Uses

4-Methoxy-n,6-dimethyl-1,3,5-triazin-2-amine is a metabolite of tribenuron-methyl used in herbicidal formulations or used as herbicides.

InChI:InChI=1/C6H10N4O/c1-4-8-5(7-2)10-6(9-4)11-3/h1-3H3,(H,7,8,9,10)

Upstream product

• 101200-48-0 tribenuron methyl 
• 74-89-5 methylamine 
• 27676-51-3 2-chloro-4-methoxy-6-methyl-1,3,5-triazine 
• 4000-78-6 2,4-Dimethoxy-6-methyl-1,3,5-triazin 

Downstream Products

• 101200-48-0 tribenuron methyl 

Relevant articles and documents

Light induced transformation of tribenuron-methyl

To study the photostability of sulfonylurea herbicide tribenuron-methyl (methyl 2-[[[[ N-(4- methoxy-6-methyl-1,3,5-triazin-2-yl) methylamino] carbonyl]amino]sulfonyl] benzoate), in the field, model experiments with organic solvents were performed. Irradiation of tribenuron-methyl in methanol, isopropanol and cyclohexane yielded 4-methoxy-6-methyl-2-aminomethyl-1,3,5-triazine; methyl-2-(aminosulfonyl) benzoate; N-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-N-methyl urea; N-(2-carbomethoxy phenyl)-N-(4- methoxy-6-methyl-1,3,5-triazin-2-yl)-N'-methyl urea; 2-(aminosulfonyl) benzoic acid, N-methyl saccharin and saccharin in considerable amounts. The rate of degradation in different solvents followed first-order kinetics with a statistically significant correlation coefficient.

Preparation method of N-methyl triazine

The invention discloses a preparation method of N-methyl triazine. The preparation method comprises eight operation processes including BTCT preparation, low-temperature reaction, reflux reaction, salt filtering, distillation, amination, filtering and drying. Compared with the conventional preparation method, the preparation method provided by the invention has the obvious advantages in the aspects of lowering the safety risk, improving the product quality, reducing the work intensity, reducing the environment harm and the like.

Light-induced transformations of tribenuron-methyl in aqueous solution

Tribenuron-methyl a sulfonylurea herbicide, readily photodegraded in aqueous solution under sunlight and UV light. The photoproducts identified were N-methyl-4-methoxy-6-methyl-1,3,5-triazine-2-amine, methyl 2- (aminosulfonyl) benzoate, o-benzoic sulfimide, N-(4-methoxy-6-methyl-1,3,5- triazin-2-yl)-N-methyl urea and N-(2-carbomethoxyphenyl)-N-(4-methoxy-6- methyl-1,3,5-triazin-2-yl)-N'-methyl urea. The rate of photodegradation of tribenuron-methyl in different types of water followed first-order kinetics with significant correlation coefficient, increased with increase in pH and was also dependent upon the dissolved impurities.