642494-37-9

Basic information

• Product Name: Indole-7-boronic acid pinacol ester
• Synonyms: 1H-INDOL-7-YLBORONIC ACID PINACOL ESTER;7-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDOLE;INDOLE-7-BORONIC ACID PINACOL ESTER;1H-Indole-7-boronic acid, pinacol ester;REF DUPL: Indole-7-boronic acid pinacol ester;7-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-indole;1H-Indole, 7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 2-(1H-Indol-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS NO: 642494-37-9
• Molecular Formula: C₁₄H₁₈BNO₂
• Molecular Weight: 243.11
• Product Categories: Boronic ester;Indole;Organoborons
• Mol File: 642494-37-9.mol

Chemical Properties

• Melting Point: 94-96 °C
• Boiling Point: 396 °C at 760 mmHg
• Flash Point: 193.3 °C
• Appearance: /
• Density: 1.11 g/cm³
• Vapor Pressure: 4.03E-06mmHg at 25°C
• Refractive Index: 1.562
• Storage Temp.: Keep Cold
• PKA: 17.01±0.30(Predicted)
• CAS DataBase Reference: Indole-7-boronic acid pinacol ester(CAS DataBase Reference)
• NIST Chemistry Reference: Indole-7-boronic acid pinacol ester(642494-37-9)
• EPA Substance Registry System: Indole-7-boronic acid pinacol ester(642494-37-9)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 642494-37-9(Hazardous Substances Data)

Usage

Uses

Indole-7-boronic acid, pinacol ester

InChI:InChI=1/C14H18BNO2/c1-13(2)14(3,4)18-15(17-13)11-7-5-6-10-8-9-16-12(10)11/h5-9,16H,1-4H3

Upstream product

• 51417-51-7 7-bromo-1H-indole 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 70957-04-9 N-pivaloyl indole 
• 10294-33-4 boron tribromide 
• 2376879-92-2 2,2-dimethyl-1-(7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-1-yl)propan-1-one 
• 120-72-9 indole 
• 73183-34-3 bis(pinacol)diborane 
• 919119-72-5 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-indole 
• 116491-57-7 2-trimethylsilanyl-1H-indole 
• 919119-70-3 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-trimethylsilanylindole 

Downstream Products

• 1863-21-4 7-(phenyl)-1H-indole 
• 1219637-86-1 7-cinnamylindole 
• 53924-05-3 7-chloro-1H-indole 
• 51417-51-7 7-bromo-1H-indole 
• 2380-84-9 7-Indolol 
• 52886-06-3 hippadine 

Relevant articles and documents

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PROBLEM TO BE SOLVED: To provide an indole-based compound excellent in hole injection, hole transport capability and light-emitting capability and to provide an organic electroluminescent element that includes the compound in an organic layer and is excellent in characteristics such as luminous efficiency, drive voltage, life and the like. SOLUTION: The indole-based compound is represented by the formula as given below and the organic electroluminescent element includes the compound in one or more organic layers. [R1 and R2 are each independently H, D, alkyl or the like; Y3 to Y8 are CR4; R4s are each independently H, D, alkyl, aryl or the like; Z1 to Z6 are each independently N or AR6; AR6A and B are each independently alkylcycloalkyl, aryl, heteroaryl or the like; p and q are each independently an integer of 0 to 3; r and s are each independently an integer of 0 to 5; and r+s≥1] SELECTED DRAWING: None COPYRIGHT: (C)2016,JPO&INPIT