3379-38-2

Basic information

• Product Name: 1,3-DIPHENOXYBENZENE
• Synonyms: Resorcinoldiphenylether;1,3-BENZENEDIOL DIPHENYL ETHER;1,3-DIPHENOXYBENZENE;M-DIPHENOXYBENZENE;1,3-diphenoxy-benzen;Benzene, 1,3-diphenoxy-;Benzene, m-diphenoxy-;m-3F2E
• CAS NO: 3379-38-2
• Molecular Formula: C₁₈H₁₄O₂
• Molecular Weight: 262.3
• EINECS: 222-181-7
• Mol File: 3379-38-2.mol
• Article Data: 6

Chemical Properties

• Melting Point: 59-61 °C(lit.)
• Boiling Point: 189 °C / 2mmHg
• Flash Point: 145.8 °C
• Appearance: White/Crystals or Crystalline Powder
• Density: 1.1113 (rough estimate)
• Vapor Pressure: 1.82E-05mmHg at 25°C
• Refractive Index: 1.5200 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• BRN: 2054179
• CAS DataBase Reference: 1,3-DIPHENOXYBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-DIPHENOXYBENZENE(3379-38-2)
• EPA Substance Registry System: 1,3-DIPHENOXYBENZENE(3379-38-2)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 3379-38-2(Hazardous Substances Data)

Usage

Chemical Properties

white crystals or crystalline powder

Uses

1,3-Diphenoxybenzene was used:as internal standard during solid-phase extraction and gas chromatography coupled mass spectrometry in the selective ion monitoring (SIM) mode for the multi-class determination of pesticidesin the synthesis of new carboxylate ligands for simulation of binuclear active centres of nonheme oxygenases

InChI:InChI=1/C18H14O2/c1-3-8-15(9-4-1)19-17-12-7-13-18(14-17)20-16-10-5-2-6-11-16/h1-14H

Upstream product

• 591-50-4 iodobenzene 
• 713-68-8 meta-phenoxyphenol 
• 626-00-6 1,3-Diiodobenzene 
• 108-95-2 phenol 
• 108-46-3 recorcinol 
• 108-36-1 1,3-dibromobenzene 
• 100-67-4 potassium phenolate 

Downstream Products

• 1821-36-9 N-phenyl-2-cyclohexylamine 
• 71-43-2 benzene 
• 504-01-8 cyclohexane-1,3-diol 
• 108-93-0 cyclohexanol 
• 831-82-3 4-Phenoxyphenol 
• 1308886-93-2 2,6-(PhO)2C₆H₃Li 
• 41318-61-0 1,5-Bis-trimethylsilanyl-2,4-bis-(4-trimethylsilanyl-phenoxy)-benzene 
• 74030-55-0 2,6-diphenoxybenzoic acid 
• 41318-78-9 4,6-Bis-(p-bromphenoxy)-1,3-dibrom-benzol 
• 63471-95-4 4-Oxo-4-[4-(3-phenoxy-phenoxy)-phenyl]-butyric acid 

Relevant articles and documents

Thermally activated delayed fluorescence material for locking triphenylphosphine oxide receptor based on ether bond conformation

The invention discloses a thermally activated delayed fluorescence material for locking a triphenylphosphine oxide receptor based on ether bond conformation. The material has a structure as shown in aformula which is described in the specification. The thermally activated delayed fluorescence material has very good blue light or green light color purity, very high luminous quantum efficiency andcharge injection/transmission performance, and is applicable as a luminescent material for preparation of a high-performance organic electroluminescent device; in addition, the blue light-emitting material also has a very high excited state energy level, and can be used as a host material for preparing a high-performance organic light-emitting device.

Interface Engineering in Two-Dimensional Heterostructures: Towards an Advanced Catalyst for Ullmann Couplings

The design of advanced catalysts for organic reactions is of profound significance. During such processes, electrophilicity and nucleophilicity play vital roles in the activation of chemical bonds and ultimately speed up organic reactions. Herein, we demonstrate a new way to regulate the electro- and nucleophilicity of catalysts for organic transformations. Interface engineering in two-dimensional heteronanostructures triggered electron transfer across the interface. The catalyst was thus rendered more electropositive, which led to superior performance in Ullmann reactions. In the presence of the engineered 2D Cu2S/MoS2 heteronanostructure, the coupling of iodobenzene and para-chlorophenol gave the desired product in 92 % yield under mild conditions (100 °C). Furthermore, the catalyst exhibited excellent stability as well as high recyclability with a yield of 89 % after five cycles. We propose that interface engineering could be widely employed for the development of new catalysts for organic reactions.

FLAME RETARDANT HALOGENATED PHENYL ETHERS

A halogenated non-polymeric phenyl ether is described having the general formula (I): wherein each X is independently Cl or Br, n is an integer of 1 or 2, each m is independently an integer of 1 to 5 and each p is independently an integer of 1 to 4, provided that, when X is Cl, the total amount halogen in the ether is from about 50 to about 65 wt% and when, X is Br, the total amount halogen in the ether is from at least 70 wt % to about 79 wt%.