132636-65-8

Basic information

• Product Name: 1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide
• CAS NO: 132636-65-8
• Molecular Formula: C13H8N2O5S
• Molecular Weight: 304.283
• Mol File: 132636-65-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide(132636-65-8)
• EPA Substance Registry System: 1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide(132636-65-8)

Safety Data

• Hazardous Substances Data: 132636-65-8(Hazardous Substances Data)

Usage

Usage

Industrial products such as dyes, pesticides, pharmaceuticals, and rubber additives

Physical Appearance

White to yellow crystalline powder

Molecular Weight

308.28 g/mol

Stability

High level of stability

Application in Rubber Products

Commonly used as a stabilizer

Application in Dyes

Used as a colorant

Bactericidal Properties

Effective in the formulation of pesticides and anti-fungal agents

Safety Precautions

Handle with care, harmful if ingested, inhaled, or comes into contact with skin or eyes

Upstream product

• 100-02-7 4-nitro-phenol 
• 567-19-1 3-chloro-1,2-benzisothiazole 1,1-dioxide 
• 81-07-2 saccharin 

Downstream Products

• 62-53-3 aniline 
• 81-07-2 saccharin 
• 18712-15-7 3-ethoxy-benzo[d]isothiazole 1,1-dioxide 
• 882830-96-8 3-(4-aminophenoxy)benzo[d]isothiazole 1,1-dioxide 
• 1428133-02-1 C₂₀H₁₅N₃O₄S 
• 1428133-03-2 C₂₀H₁₄ClN₃O₄S 
• 1428133-04-3 C₂₀H₁₄ClN₃O₄S 
• 1428133-05-4 C₂₀H₁₄BrN₃O₄S 

Relevant articles and documents

Electronic effects on C-O-C ether bonds in 3-aryloxy derivatives of benzisothiazole 1,1-dioxides: rapid ethanolysis of 3-(4-nitrophenoxy)-1,2-benzisothiazole 1,1-dioxide, (1), to give 3-ethoxy-1,2-benzisothiazole 1,1-dioxide, (2)

The bond lengths in the central C-O-C ether link-age of title compound (1), C13H8N2O5S, are comparable with those found in earlier work on similar compounds. However, (1) was found to undergo very easy solvolysi

Metal-assisted reactions. Part 20. Catalytic transfer hydrogenolysis of phenolic C-O bonds

After conversion of phenols into O-pseudosaccharyl ethers (2) catalytic transfer hydrogenolysis with Pd/C catalyst and sodium phosphinate as hydrogen donor gave arenes (ArH) in good yield. As an example of the application of this reaction in synthesis, oestrone was onverted into oestratrienone in a high yielding, one step reaction.