39795-60-3

Basic information

• Product Name: 5-BROMOOXINDOLE
• Synonyms: 5-BROMO-1,3-DIHYDRO-INDOL-2-ONE;5-BROMO-2,3-DIHYDRO-1H-INDOL-2-ONE;5-BROMO-2-INDOLINONE;5-BROMO-2-OXYINDOLE;5-BROMO-2-OXOINDOLE;5-BROMOOXINDOLE;5-BROMOINDOLIN-2-ONE;TIMTEC-BB SBB005897
• CAS NO: 39795-60-3
• Molecular Formula: C₁₁H₈BrN
• Molecular Weight: 212.04
• Product Categories: Heterocycle-Pyridine series
• Mol File: 39795-60-3.mol
• Article Data: 34

Chemical Properties

• Melting Point: 220-224 °C(lit.)
• Boiling Point: 318.782 °C at 760 mmHg
• Flash Point: 146.594 °C
• Appearance: /
• Density: 1.426 g/cm³
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 5.34±0.10(Predicted)
• CAS DataBase Reference: 5-BROMOOXINDOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-BROMOOXINDOLE(39795-60-3)
• EPA Substance Registry System: 5-BROMOOXINDOLE(39795-60-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36-43
• Safety Statements: 26-36/37
• WGK Germany: 3
• Hazardous Substances Data: 39795-60-3(Hazardous Substances Data)

Usage

General Description

5-Bromooxindole is a chemical compound with the formula C8H6BrNO. It is a brominated derivative of oxindole, a heterocyclic compound that is commonly found in natural products and pharmaceuticals. 5-Bromooxindole is used as a reagent in organic synthesis and pharmaceutical research, and has shown potential as an inhibitor of certain enzymes and receptors. It is also used as a building block in the synthesis of various biologically active compounds. 5-Bromooxindole is known for its diverse range of applications in the field of medicinal chemistry and drug discovery.

Upstream product

• 110-86-1 pyridine 
• 35920-23-1 acetic acid-(4-bromo-N-nitroso-anilide) 
• 72437-42-4 [(4-bromophenyl)diazenyl](phenyl)methyl hydroperoxide 
• 75-07-0 acetaldehyde 
• 1122-91-4 4-bromo-benzaldehyde 
• 1120-87-2 4-bromopyridin 
• 589-87-7 1,4-bromoiodobenzene 
• 1692-15-5 4-pyridylboronic acid 
• 181219-01-2 4-pyridineboronic acid pinacol ester 
• 5467-74-3 4-Bromophenylboronic acid 
• 91347-99-8 4-(4-bromo-phenyl)-1,2,3,6-tetrahydro-pyridine 
• 15854-87-2 4-iodopyridine 
• 106-37-6 1.4-dibromobenzene 
• 160377-42-4 5-(4-bromophenyl)pyrimidine 

Downstream Products

• 129013-83-8 3-(4-bromophenyl)pyridine 
• 1009033-87-7 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine 
• 1045332-30-6 (4-(pyridine-4-yl)phenyl)boronic acid 
• 1189377-77-2 1,2-bis(4-(pyridin-4-yl)phenyl)ethyne 

Relevant articles and documents

Amorphous metal-free roomerature phosphorescent small molecules with multicolor photoluminescence via a host-guest and dual-emission strategy

Metal-free roomerature phosphorescence (RTP) materials offer unprecedented potentials for photoelectric and biochemical materials due to their unique advantages of long lifetime and low toxicity. However, the achievements of phosphorescence at ambient condition so far have been mainly focused on ordered crystal lattice or on embedding into rigid matrices, where the preparation process might bring out poor repeatability and limited application. In this research, a series of amorphous organic small molecular compounds were developed with efficient RTP emission through conveniently modifying phosphor moieties to β-cyclodextrin (β-CD). The hydrogen bonding between the cyclodextrin derivatives immobilizes the phosphors to suppress the nonradiative relaxation and shields phosphors from quenchers, which enables such molecules to emit efficient RTP emission with decent quantum yields. Furthermore, one such cyclodextrin derivative was utilized to construct a host-guest system incorporating a fluorescent guest molecule, exhibiting excellent RTP-fluorescence dual-emission properties and multicolor emission with a wide range from yellow to purple including white-light emission. This innovative and universal strategy opens up new research paths to construct amorphous metal-free small molecular RTP materials and to design organic white-light-emitting materials using a single supramolecular platform.

Dianthracene compound containing pyridyl at tail end and application thereof

The invention provides dianthracene compounds shown in a general formula I in the specification. In the general formula I, L1 and L2 represent single bonds, substituted or unsubstituted heterocyclic aromatic groups of C2-C60 or substituted or unsubstituted hydrocarbon aromatic groups of C6-C60; L3 represents a substituted or unsubstituted heterocyclic aromatic group of C2-C60 or a substituted or unsubstituted hydrocarbon aromatic group of C6-C60; L1, L2 and L3 are shown in a formula in the specification at different time; R10, R18, R21 and R23-R28 represent hydrogen, halogen and substituted or unsubstituted alkyl or alkoxy of C1-C10. The compounds have good luminescence properties, high electron transport capacities and terrific solubility and can be used in luminescent materials, electron transport materials and hole-blocking materials in the electroluminescence field. The invention also provides an organic electroluminescence device at least comprising a pair of electrodes and organic luminescent media between the electrodes. The organic luminescent media at least comprise the dianthracene compounds.

Tertiary amine derivatives and organic electroluminescent device including the same

A UV-region high-energy external light source is effectively absorbed to minimize damage to organic materials in the organic electroluminescent device. 1 Is a cross-sectional view of an organic electroluminescence device according to the present invention. O-2 electrode 1 Or more organic material layers disposed between the (2) and (1) th electrodes. A capping layer is included. The organic material layer and/or the capping layer may include the 1 st amine derivative represented by Formula 3. Chemical Formula 1. Wherein each substituent in Formula 1 is as defined in the description of the invention.