1,2,3-Benzotriazin-4(3H)one is used to prepare 3-methoxymethyl-3H-benzo[d][1,2,3]triazin-4-one by reacting with dimethoxymethane. Further, it undergoes thermal condensation with alfa-amino acids to give 3H-1,4-benzodiazepin-(1H,4H)-2,5-diones. In addition to this, it is employed as a reagent to synthesize 1,2,3-bBenzotriazin-4-one-arylpiperazine derivatives.
Soluble in most organic solvents.
Incompatible with strong oxidizing agents, strong acid and bases.
|222° to 224°C|
Safety and Handling
GHS H Statement
Toxic if swallowed.
Suspected of damaging fertility or the unborn child.
Harmful if inhaled.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Use personal protective equipment as required.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECSNumber : DM0800000
TSCA : TSCA