7319-63-3

Basic information

• Product Name: 2-BROMO-1,3-INDANEDIONE
• Synonyms: 2-BROMO-1,3-INDANDIONE;2-BROMO-1,3-INDANEDIONE;2-Bromo-1,3-indanedione 95%;2-Bromoindan-1,3-dione;Nsc77090;2-Bromo-1H-indene-1,3(2H)-dione;2-Bromoindane-1,3-dione;2-Bromo-1,3-indandione technical, >=90.0% (AT)
• CAS NO: 7319-63-3
• Molecular Formula: C₉H₅BrO₂
• Molecular Weight: 225.04
• Mol File: 7319-63-3.mol
• Article Data: 13

Chemical Properties

• Melting Point: 118-120 °C
• Boiling Point: 334.9 °C at 760 mmHg
• Flash Point: 139.8 °C
• Appearance: /
• Density: 1.787 g/cm³
• Vapor Pressure: 0.000124mmHg at 25°C
• Refractive Index: 1.66
• PKA: 5.17±0.20(Predicted)
• CAS DataBase Reference: 2-BROMO-1,3-INDANEDIONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BROMO-1,3-INDANEDIONE(7319-63-3)
• EPA Substance Registry System: 2-BROMO-1,3-INDANEDIONE(7319-63-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 7319-63-3(Hazardous Substances Data)

Usage

Uses

2-Bromo-1,3-indandione was used in the synthesis of 2-benzylthio-1,3-indandione.

InChI:InChI=1/C9H5BrO2/c10-7-8(11)5-3-1-2-4-6(5)9(7)12/h1-4,7H

Upstream product

• 64-17-5 ethanol 
• 405161-48-0 2,3-dibromoinden-1-one 
• 117560-07-3 3,3-dibromo-1,2,4-trioxo-1,2,3,4-tetrahydronaphthalene 
• 606-23-5 1H-indene-1,3(2H)-dione 
• 74307-85-0 2-bromo-1,3-dioxo-indan-2-carboxylic acid ethyl ester 
• 7732-18-5 water 
• 1685-97-8 2,2-dibromo-indan-1,3-dione 

Downstream Products

• 5103-49-1 indan-1,2,3-trione-2-(4-nitro-phenylhydrazone) 
• 606-23-5 1H-indene-1,3(2H)-dione 
• 1685-97-8 2,2-dibromo-indan-1,3-dione 
• 24680-19-1 1,3-dimethyl-5-phenyl-1H-indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 

Relevant articles and documents

Electrochemical study of bromide in the presence of 1,3-indandione. Application to the electrochemical synthesis of bromo derivatives of 1,3-indandione

The electrochemical oxidation of bromide in the presence of 1,3-indandione (1) in water/acetic acid and methanol/acetic acid mixtures has been studied by cyclic voltammetry and controlled-potential coulometry. The results indicate the participation of 1,3-indandione in the bromination reaction. On the basis of the electroanalytical and preparative results a reaction mechanism including electron transfer, chemical reaction and regeneration of bromide was discussed. The electrochemical synthesis of bromo derivatives of 1,3-indandione (2-3) has been successfully performed at constant current, in an undivided cell, in good yield and purity.

Monobromomalononitrile: An efficient regioselective mono brominating agent towards active methylene compounds and enamines under mild conditions

The potential of monobromomalononitrile (MBM) as a convenient source of cationic bromine in organic bromination reaction has been explored. Studies reveal that MBM can be a good substitute for N-bromosuccinimide (NBS) in various respects. Enamines and act

Highly efficient construction of bisspirooxindoles containing vicinal spirocenters through an organocatalytic modified Feist-Bénary reaction

We have developed an organocatalytic modified Feist-Bénary reaction of cyclic dicarbonyl compounds, isatins and cyclic α-bromo dicarbonyl compounds. This method affords bisspirooxindole-fused dihydrofurans containing two vicinal spiro centers. To the best