88791-27-9

Basic information

• Product Name: 3-amino-7-methoxy-1,2-benzisothiazole
• CAS NO: 88791-27-9
• Molecular Weight: 180.23
• Mol File: 88791-27-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 264.8±22.0 °C(Predicted)
• Density: 1.359±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 3-amino-7-methoxy-1,2-benzisothiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-amino-7-methoxy-1,2-benzisothiazole(88791-27-9)
• EPA Substance Registry System: 3-amino-7-methoxy-1,2-benzisothiazole(88791-27-9)

Safety Data

• Hazardous Substances Data: 88791-27-9(Hazardous Substances Data)

Upstream product

• 88791-23-5 S-(2-cyano-6-methoxyphenyl)-NN-dimethylthiocarbamate 
• 88791-22-4 O-(2-cyano-6-methoxyphenyl)-NN-dimethylthiocarbamate 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 
• 6812-16-4 2-Hydroxy-3-methoxybenzonitrile 
• 2169-99-5 o-vanillinoxime 
• 88791-24-6 2-mercapto-3-methoxybenzonitrile 

Relevant articles and documents

7-Substituted Benzothiophenes and 1,2-Benzisothiazoles. Part 1. Hydroxy- or Methoxy-derivatives

Readily available 2-hydroxy-3-methoxybenzaldehyde (orthovanilin) is converted, via terminal rearrangement (Newman-Kwart) of the O-aryl-NN-dimethylthiocarbamate, into 2-mercapto-3-methoxybenzaldehyde (3).This thiol undergoes base-catalysed condensation wit