17357-14-1

Basic information

• Product Name: 3-ACETOXY-5-BROMOINDOLE
• Synonyms: 3-ACETOXY-5-BROMOINDOLE;5-BROMOINDOXYL-3-ACETATE;5-BROMOINDOXYL ACETATE;5-BROMOINDOLYL 3-ACETATE;5-BROMO-1H-INDOL-3-YL ACETATE;O-ACETYL-5-BROMOINDOXYL;5-BROMOINDOLYL ACETATE;5-BROMOINDOXYL-3-ACETATE 98%
• CAS NO: 17357-14-1
• Molecular Formula: C₁₀H₈BrNO₂
• Molecular Weight: 254.08
• EINECS: 241-387-8
• Product Categories: Heterocyclic Compounds;Indoles;Simple Indoles;substrate
• Mol File: 17357-14-1.mol
• Article Data: 7

Chemical Properties

• Melting Point: 130-132 °C(lit.)
• Boiling Point: 393.3 °C at 760 mmHg
• Flash Point: 191.6 °C
• Appearance: White to off-white powder
• Density: 1.632 g/cm³
• Vapor Pressure: 2.16E-06mmHg at 25°C
• Refractive Index: 1.661
• Storage Temp.: 2-8°C
• Solubility: ethanol: soluble50mg/mL, clear, colorless
• BRN: 168698
• CAS DataBase Reference: 3-ACETOXY-5-BROMOINDOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ACETOXY-5-BROMOINDOLE(17357-14-1)
• EPA Substance Registry System: 3-ACETOXY-5-BROMOINDOLE(17357-14-1)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 8-10
• Hazardous Substances Data: 17357-14-1(Hazardous Substances Data)

Usage

Uses

5-Bromoindoxyl acetate may be used:as esterase substrate to investigate the activity of non-specific esterase in the matrix of developing bovine enamelin histochemical studies of the nonspecific esterase of mouse epididymisas substrate to investigate the esterase activity in guinea-pig thyroid and mouse epididymis epithelial cellsin staining procedure for the frozen sections of muscle fixed in buffered formaldehyde

General Description

5-Bromoindoxyl acetate is a halogenated heterocyclic compound. It is widely used as esterase substrate.

InChI:InChI=1/C10H8BrNO2/c1-6(13)14-10-5-12-9-3-2-7(11)4-8(9)10/h2-5,12H,1H3

Upstream product

• 33588-54-4 5-bromoindoxyl diacetate 
• 10075-50-0 5-bromo-1H-indole 
• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 868694-19-3 5-bromo-3-iodo-1H-indole 
• 563-63-3 silver(I) acetate 
• 64-19-7 acetic acid 

Downstream Products

• 84-40-2 (E)-5,5′-dibromo-[2,2′-biindolinylidene]-3,3'-dione 
• 126433-42-9 5-Iodoindirubin 
• 331467-03-9 5-iodoindirubin-3'-oxime 
• 84-40-2 5,5'-dibromo-1H,1'H-[2,2']biindolylidene-3,3'-dione 
• 33588-54-4 5-bromoindoxyl diacetate 
• 106698-07-1 1-acetyl-5-bromo-1,2-dihydro-3H-indol-3-one 
• 114165-30-9 1-acetyl-5-bromo-3-hydroxyindole 

Relevant articles and documents

High performance ambipolar organic field-effect transistors based on indigo derivatives

A bio-inspired organic semiconductor 5,5′-diphenylindigo shows excellent and well-balanced ambipolar transistor properties; its hole and electron mobilities are 0.56 and 0.95 cm2 V-1 s-1, respectively. The enhanced performance is attributed to the extended π-π overlap of the phenyl groups as well as the characteristic packing pattern that is a hybrid of the herringbone and brickwork structures. The ambipolar transistor characteristics are analyzed considering its operating regions, where a large unipolar saturated region appears due to the difference of the electron and hole threshold voltages.

THIOINDIRUBINS

Disclosed herein inter alia are compositions and methods for treating cancer using thioindirubin derivatives.

An iodine effect in ambipolar organic field-effect transistors based on indigo derivatives

5,5′-Diiodoindigo (4) exhibits excellent ambipolar transistor properties with hole/electron mobilities of μh/μe = 0.42/0.85 cm2 V-1 s-1. The halogen substituted indigos show decreasing tilt angles from F to I in the crystals. In addition, the iodine-iodine interaction provides extraordinarily large interchain interaction. However, the X-ray diffraction suggests that the indigo molecules are arranged approximately perpendicular to the substrate in the thin films, probably due to the extra iodine-iodine interaction. The remarkable performance is ascribed to this characteristic supramolecular interaction.