3,3-Dichloro-1,3-dihydro-2H-indol-2-one

CAS: 39033-45-9

Ref. 3D-FD125580

Product Information

• Name: 3,3-Dichloro-1,3-dihydro-2H-indol-2-one
• Synonyms: 2H-indol-2-one, 3,3-dichloro-1,3-dihydro-

Description

3,3-Dichloro-1,3-dihydro-2H-indol-2-one is a crystalline compound with a molecular weight of 177. It is a white solid that is soluble in acetone, chlorinated solvents, and n-methylpyrrolidone. 3,3'-Dichloroindole can be prepared by the reaction of aniline with hydrogen chloride gas in acetone or chlorinated solvents. The compound is used as an intermediate for other organic syntheses. Equimolar amounts of 3,3'-dichloroindole and salicylaldehyde react to form 2-(4-chlorophenyl)-5-(2,4,6-trichlorophenyl)thiophene (TCPT). This reaction can also be performed with 2 equivalents of acetanilide. The yields are better when this reaction occurs in the presence of excess amounts of acetic acid or

• Brand: Biosynth

Chemical properties

• Molecular weight: 202.04 g/mol
• Formula: C₈H₅Cl₂NO
• Purity: Min. 95%
• InChI: InChI=1S/C8H5Cl2NO/c9-8(10)5-3-1-2-4-6(5)11-7(8)12/h1-4H,(H,11,12)
• InChI key: InChIKey=WGGLCBPNOIWKDL-UHFFFAOYSA-N
• SMILES: O=C1Nc2ccccc2C1(Cl)Cl