1609373-98-9

Basic information

• Product Name: 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate
• Synonyms: 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate
• CAS NO: 1609373-98-9
• Molecular Formula: C₁₃H₈F₃NO₄S
• Molecular Weight: 331.2671296
• Mol File: 1609373-98-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 412.0±45.0 °C(Predicted)
• Appearance: /
• Density: 1.567±0.06 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 3.13±0.40(Predicted)
• CAS DataBase Reference: 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate(1609373-98-9)
• EPA Substance Registry System: 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate(1609373-98-9)

Safety Data

• Hazardous Substances Data: 1609373-98-9(Hazardous Substances Data)

Usage

General Description

2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate is a chemical compound with the molecular formula C17H11F3O5S. It is a trifluoromethanesulfonate salt with a fused heterocyclic structure, consisting of a benzofuran and pyridine ring system. 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate is used in organic synthesis as a reagent for the introduction of the 8-triflate group onto various substrates. Trifluoromethanesulfonate salts are commonly used as good leaving groups in organic chemistry reactions, as they enhance the reactivity of the compound. The specific structure and properties of 2-Methylbenzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate make it valuable for use in the synthesis of complex organic molecules.

Upstream product

• 952948-94-6 3-bromo-5-chloro-6-methylpyridin-2-amine 
• 958357-86-3 2-amino-5-bromo-3-iodo-6-methylpyridine 
• 42753-71-9 5-bromo-6-methyl-pyridin-2-ylamine 
• 1824-81-3 2-Amino-6-methylpyridine 
• 358-23-6 trifluoromethylsulfonic anhydride 
• 1609373-97-8 2-methylbenzofuro[2,3-b]pyridine-8-ol 
• 1609373-96-7 8-methoxy-2-methylbenzofuro[2,3-b]pyridine 
• 1609373-95-6 3-(2,3-dimethoxyphenyl)-6-methylpyridin-2-amine 
• 126325-46-0 2-amino-3-bromo-6-methyl-pyridine 
• 40972-86-9 (2,3-dimethoxyphenyl)boronic acid 

Downstream Products

• 1609373-99-0 1,2-methyl-8-(2-pyridine)benzofuran[2,3-B]pyridine 
• 1609374-04-0 2-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuro[2,3-b]pyridine 

Relevant articles and documents

Synthesis, characterization, and photoelectric properties of iridium(iii) complexes containing an N hetero-dibenzofuran C^N ligand

In this study, three high-efficient green light iridium(iii) complexes were designed and synthesized, wherein 2-methyl-8-(2-pyridine) benzofuran [2,3-B] pyridine (MPBFP) is the main ligand and three β-diketone derivatives, namely 3,7-diethyl-4,6-nondiazone (detd), 2,2,6,6-tetramethyl-3,5-heptyldione (tmd) and acetylacetone (acac), are ancillary ligands. The thermal stabilities, electrochemical properties, and electroluminescence (EL) performance of these three complexes, namely (MPBFP)2Ir(detd), (MPBFP)2Ir(tmd) and (MPBFP)2Ir(acac), were investigated. The results show that the absorption peaks of the three complexes range from 260 to 340 nm, and the maximum emission wavelengths are 537 nm, 544 nm and 540 nm, respectively. The LUMO level is ?2.18 eV, ?2.20 eV, ?2.21 eV, and the HOMO level is ?5.30 eV, ?5.25 eV, and ?5.25 eV, respectively. The thermal decomposition temperatures of each of the three compounds are 359 °C, 389 °C and 410 °C respectively, with a weight loss of 5%. Green phosphorescent electroluminescent devices were prepared with the structure of ITO/HAT-CN/TAPC/TCTA/TCTA:X/Bepp2/LiF/Al, and the three complexes were dispersed in the organic light-emitting layer as the guest material X. The maximum external quantum efficiency of the devices is 17.2%, 16.7%, and 16.5%, respectively. The maximum brightness is 57?328 cd m?2, 69?267 cd m?2and 69?267 cd m?2, respectively. With respect to the EL properties, (MPBFP)2Ir(detd) is the best performer among the three complexes. The different performances exhibited by these complexes were discussed from the view point of substituent effect on the β-diketone ligands.

Iridium complexes with aza-benzo fused ligands

Novel iridium complexes containing phenylpyridine and pyridyl aza-benzo fused ligands are described. These complexes are useful as light emitters when incorporated into OLEDs.