27691-52-7

Basic information

• Product Name: 1-[(dimethyl-lambda~4~-sulfanylidene)amino]-4-nitrobenzene
• CAS NO: 27691-52-7
• Molecular Formula: C₈H₁₀N₂O₂S
• Molecular Weight: 198.2422
• Mol File: 27691-52-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 372.2°C at 760 mmHg
• Flash Point: 178.9°C
• Density: 1.29g/cm³
• Vapor Pressure: 2.1E-05mmHg at 25°C
• Refractive Index: 1.611
• CAS DataBase Reference: 1-[(dimethyl-lambda~4~-sulfanylidene)amino]-4-nitrobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[(dimethyl-lambda~4~-sulfanylidene)amino]-4-nitrobenzene(27691-52-7)
• EPA Substance Registry System: 1-[(dimethyl-lambda~4~-sulfanylidene)amino]-4-nitrobenzene(27691-52-7)

Safety Data

• Hazardous Substances Data: 27691-52-7(Hazardous Substances Data)

Usage

Appearance

Yellow, crystalline solid

Usage

Intermediate in the synthesis of pharmaceuticals, dyes, and other organic compounds

Functional groups

a. Nitro group (-NO2)
b. Sulfanylidene group (-S)
c. Amino group (-NH2)

Attachment

Nitro, sulfanylidene, and amino groups are attached to a benzene ring

Classification

Hazardous substance

Safety precautions

Must be handled and stored with proper safety measures to avoid health or environmental risks

Upstream product

• 67-68-5 dimethyl sulfoxide 
• 100-01-6 4-nitro-aniline 
• 75-18-3 dimethylsulfide 
• 1516-60-5 4-nitrophenyl azide 

Downstream Products

• 66288-36-6 3-(4-chloro-phenyl)-7-nitro-2⁽⁴⁾H-benzo[1,2,4]oxadiazine 
• 61773-30-6 7-nitro-3-(4-nitro-phenyl)-2⁽⁴⁾H-benzo[1,2,4]oxadiazine 
• 66318-01-2 7-nitro-3-(2,3,5,6-tetramethyl-phenyl)-2⁽⁴⁾H-benzo[1,2,4]oxadiazine 
• 4485-08-9 4-nitrosonitrobenzene 
• 56158-00-0 dimethyl((4-nitrophenyl)imino)-λ6-sulfane 
• 16133-44-1 dimethyl 2-<(4-nitrophenyl)amino>-2-butenedioate 
• 61773-28-2 7-nitro-3-phenyl-2⁽⁴⁾H-benzo[1,2,4]oxadiazine 
• 66288-34-4 3-(2,6-dichloro-phenyl)-7-nitro-2⁽⁴⁾H-benzo[1,2,4]oxadiazine 
• 96307-19-6 N-(4-nitrophenyl)-α-cyano-α-tert-butylacetamide 
• 96307-20-9 N-<2-(methylthio)methyl-4-nitrophenyl>-α-cyano-α-tert-butylacetamide 
• 106086-58-2 2,5-bis(p-nitrophenylamino)-N,N'-bis(phenylsulfonyl)-1,4-benzoquinone diimine 
• 96307-15-2 1-(4-nitrophenyl)-3-phenyl-2-indolinone 
• 404-27-3 2,2,2-trifluoro-N-(4-nitrophenyl)acetamide 
• 100-01-6 4-nitro-aniline 

Relevant articles and documents

Benzo[c]isothiazole 2-Oxides: Three-Dimensional Heterocycles with Cross-Coupling and Functionalization Potential

A robust method for the synthesis of benzo[c]isothiazole 2-oxides has been developed providing a range of functionalized derivatives starting from anilines and DMSO. The reaction sequence can be performed on a gram scale and leads to products that can easily be modified by standard cross-coupling reactions. (Figure presented.).