18826-96-5

Basic information

• Product Name: 4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE
• Synonyms: AKOS BC-3059;4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE;BUTTPARK 49\07-29;4-Amino-6-methyl-3-(methylthio)-1,2,4-triazin-5(4H)-one
• CAS NO: 18826-96-5
• Molecular Formula: C₅H₈N₄OS
• Molecular Weight: 172.21
• Mol File: 18826-96-5.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 284.4°Cat760mmHg
• Flash Point: 125.8°C
• Appearance: /
• Density: 1.54g/cm³
• Vapor Pressure: 0.00298mmHg at 25°C
• Refractive Index: 1.704
• CAS DataBase Reference: 4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE(18826-96-5)
• EPA Substance Registry System: 4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE(18826-96-5)

Safety Data

• Hazardous Substances Data: 18826-96-5(Hazardous Substances Data)

Usage

General Description

4-AMINO-6-METHYL-3-(METHYLSULFANYL)-1,2,4-TRIAZIN-5(4H)-ONE is a chemical compound with the molecular formula C5H7N5OS. It is a member of the 1,2,4-triazine family of compounds, which are commonly used in pharmaceuticals and agrochemicals. This particular compound has a methyl group and a methylsulfanyl group attached to the triazine ring, and also contains an amino group. It is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, and is known for its diverse range of biological activities, including antimicrobial and antitumor properties. Additionally, its derivatives have been studied for their potential as herbicides and insecticides.

InChI:InChI=1/C5H8N4OS/c1-3-4(10)9(6)5(11-2)8-7-3/h6H2,1-2H3

Upstream product

• 22278-81-5 4-amino-6-methyl-3-thio-1,2,4-triazin-5-one 
• 74-88-4 methyl iodide 
• 22278-81-5 4-amino-5-oxo-3-thioxo-6-methyl-2,3,4,5-tetrahydro<1,2,4>triazine 
• 109107-02-0 1,3-bis-(4-methoxyphenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 60-34-4 methylhydrazine 
• 109106-96-9 C₂₄H₂₀Cl₂N₁₀O₂S₂ 
• 618-39-3 benzamidin 
• 109107-01-9 C₂₄H₂₂N₁₀O₂S₂ 
• 109107-03-1 C₂₆H₂₆N₁₀O₄S₂ 
• 111981-40-9 C₂₄H₂₀Cl₂N₁₀O₂S₂ 
• 109107-02-0 C₂₆H₂₆N₁₀O₄S₂ 
• 109107-04-2 1,3-bis-(1-naphthyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 111981-40-9 1,3-di-m-chlorophenyl-2,4-bis(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 111981-41-0 1,3-bis(4-chlorophenyl)-2,4-bis(6-methyl-3-(methylthio)-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 

Downstream Products

• 88023-93-2 N-(3-methyl-4-oxo-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-7-yl)benzamide 
• 109107-01-9 1,3-diphenyl-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 109106-96-9 1,3-bis-(4-chlorophenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 109107-02-0 1,3-bis-(4-methoxyphenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 109107-03-1 1,3-bis-(3-methoxyphenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine 
• 89124-32-3 4-amino-3-hydrazino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazine 
• 96546-30-4 8-phenyl-7-phenylamino-3-methyl<1,2,4>triazolo<5,1-c><1,2,4>triazin-4(8H)-one 
• 109107-00-8 6-Methyl-3-(methylthio)-4-<(triphenylphosphoranylidene)amino>-5-oxo-4,5-dihydro-1,2,4-triazine 
• 94350-96-6 Pyridiniumsalz d.2-Mercapto-7-oxo-6-methyl-7H-<1.3.4>-thiadiazolo<2.3-c>-as-triazin 

Relevant articles and documents

Facile synthesis of [1,2,4]triazino[4,3-b][1,2,4,5]tetrazepin derivatives by a one-pot reactions using 4-amino-3-hydrazinyl-6-methyl-1,2,4-triazin-5(4H)-one

4-Amino-3-mercapto-6-methyl-1,2,4-triazin-5(4. H)-one 1 converted to 4-amino-6-methy-3-(methylthio)-1,2,4-triazin-5(4. H)-one by methylation with methyl iodide. Controlled hydrazination of the resulting compound afforded 4-amino-3-hydrazinyl-6-methyl-1,2,4-triazin-5(4. H)-one 2 as a building block, to the synthesis of some novel derivatives of [1,2,4]triazino [4,3,. b][1,2,4,5]tetrazepine 3-6, by the reaction with 3-chloropentane-2,4-dione, chloro acetonitrile, 1,3-dichloroacetone, and methyl bromoacetate. This general synthetic procedure can be extended to the preparation of wide variety of tetrazepines using 1,2-bielectrophiles derivatives.

A new synthesis of 6-arylamino-2-heteroarylimino-1,2-dihydro-1,3,5-triazines from 2,4-bis(heteroarylimino)-1,3-diazetidines and amidines

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Alkylation of 4-Amino-3-mercapto-1,2,4-triazin-5(4H)-ones and Oxidation of the Products

4-Amino-1,2,4-triazin-5(4H)-ones were alkylated with different alkylating agents to give N- and S-alkylated products. 4-Amino-3-methylthio-1,2,4-triazin-5(4H)-one (2a) was oxidized at position 5 to give 4-amino-3-methylthio-1,2,4-triazine-5,6(1H,4H)-dione (4) with Br2/H2O, Br2/EtOH or NBS/EtOH, while Br2/MeOH gave 4-amino-6-methoxy-3-methylthio-1,2,4-triazin-5(4H)-one (8a).