7424-72-8

Basic information

• Product Name: Anthracene,9-(2-naphthalenyl)-
• Synonyms: Anthracene,9-(2-naphthalenyl)-;9-(2-Naphthyl)anthracene;9-(Naphthyl-2-yl)anthracene;NSC 99510;9-(2-naphthalenyl)anthracene;Anthracene,9-(2-phthalenyl)-;9-Naphthalen-2-ylanthracene
• CAS NO: 7424-72-8
• Molecular Formula: C₂₄H₁₆
• Molecular Weight: 304.38384
• EINECS: -0
• Mol File: 7424-72-8.mol

Chemical Properties

• Melting Point: 213℃
• Boiling Point: 477.9°Cat760mmHg
• Flash Point: 238.3°C
• Appearance: /
• Density: 1.184g/cm³
• Vapor Pressure: 7.81E-09mmHg at 25°C
• Refractive Index: 1.746
• CAS DataBase Reference: Anthracene,9-(2-naphthalenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Anthracene,9-(2-naphthalenyl)-(7424-72-8)
• EPA Substance Registry System: Anthracene,9-(2-naphthalenyl)-(7424-72-8)

Safety Data

• Hazardous Substances Data: 7424-72-8(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis Industry:
Anthracene, 9-(2-naphthalenyl)is used as a starting material for the synthesis of various organic compounds, leveraging its aromatic structure to facilitate chemical reactions and produce a range of products.
Used in Dye and Pigment Production:
In the dye and pigment industry, Anthracene, 9-(2-naphthalenyl)is utilized for the production of dyes and pigments, capitalizing on its color and stability properties to create a variety of colorants for different applications.
Used in Fluorescent Compounds Manufacturing:
Anthracene, 9-(2-naphthalenyl)is employed in the manufacturing of fluorescent compounds, where its ability to absorb and emit light makes it suitable for applications requiring luminescent properties, such as in certain types of sensors and imaging technologies.

InChI:InChI=1/C24H16/c1-2-8-18-15-21(14-13-17(18)7-1)24-22-11-5-3-9-19(22)16-20-10-4-6-12-23(20)24/h1-16H

Upstream product

• 13780-71-7 dihydroxyborane 
• 1564-64-3 9-Bromoanthracene 
• 497-19-8 sodium carbonate 
• 32316-92-0 naphthalene-2-boronic acid 
• 580-13-2 2-bromonaphthalene 
• 100622-34-2 anthracene-9-boronic acid 
• 868563-21-7 9-trifluoromethanesulfonyloxyanthracene 
• 90-44-8 anthracen-9(10H)-one 
• 21473-01-8 2-naphthalenylmagnesium bromide 
• 135-19-3 β-naphthol 
• 7424-65-9 (2-benzyl-phenyl)-[2]naphthyl ketone 
• 71870-43-4 9-Naphth-2-yl-9.10-dihydroanthracen 
• 91-20-3 naphthalene 
• 642-31-9 9-anthracene aldehyde 

Downstream Products

• 922518-84-1 4,4,5,5-tetramethyl-2-(10-(naphthalen-2-yl)anthracen-9-yl)-1,3,2-dioxaborolane 
• 1335315-07-5 N-(4-(10-naphthalen-2-yl)anthracen-9-yl)phenyl-N-phenylnaphthalen-2-amine 
• 667940-36-5 9-(2-naphthyl)-10-[3-(2-naphthyl)phenyl]anthracene 
• 120-12-7 anthracene 
• 75519-75-4 naphth<2,1-a>aceanthrylene 
• 84030-79-5 Dibenzofluoranthene 
• 1432475-70-1 2',5'-dimethyl-4'-(10-(naphthalen-2-yl)anthracen-9-yl)-N,N-diphenyl-[1,1'-biphenyl]-4-amine 
• 1297373-96-6 C₄₄H₂₈O 
• 1297374-60-7 C₄₄H₃₀O₂ 
• 948860-11-5 C₃₀H₂₀O 
• 936854-62-5 9-(4-bromophenyl)-10-(naphthalen-2-yl)anthracene 
• 474688-73-8 9-bromo-10-(2-naphtyl)-anthracene 

Relevant articles and documents

Compound, organic luminescent material and organic electroluminescent device

The invention provides a compound as shown in a general formula (I), which has a mother structure of sym-triphenyl substituted anthracene, is high in bond energy among atoms, has good thermal stability, is beneficial to solid-state accumulation among molecules, is large in bandwidth, has a light-emitting region in a blue light region, is high in light-emitting intensity, and has a proper energy level with adjacent levels. And injection and migration of excitons are facilitated. When the compound is used as a blue light host material in a luminescent layer, the driving voltage of an organic electroluminescent device can be effectively reduced, the luminous efficiency is improved, and the service life is prolonged. The invention also provides an organic electroluminescent device and a display device containing the compound of the general formula (I).

Antracene derivatives having heteroaryl substituted phenyl group and organic light-emitting diode including the same

The present invention relates to an antracene derivative represented by the following [Formula A] and an organic light-emitting diode including the same. Z , Y, and L are the same as defined in the detailed description of the invention.

Asymmetric antracene derivatives having two naphthyl groups and organic light-emitting diode including the same

The present invention relates to antracene derivatives represented by [Formula A] and [Formula B], and an organic light-emitting diode including the same. Substituents X_1 to X_14, Y, and Z are the same as defined in the detailed description.

Asymmetric antracene derivatives having two naphthyl groups and organic light-emitting diode including the same

The present invention relates to an antracene derivative represented by the following [Formula A] or [Formula B], and an organic light-emitting diode including the same. Substituents X_1 to X_7 , Y, and Z are the same as defined in the detailed description of the invention.

Semiconducting Material Comprising a Phosphine Oxide Matrix and Metal Salt

The present invention is directed to a semiconducting material comprising: i) a compound according to formula (I) wherein R1, R2 and R3 are independently selected from C1-C30-alkyl, C3-C30 cycloalkyl, C2-C30-heteroalkyl, C6-C30-aryl, C2-C30-heteroaryl, C1-C30-alkoxy, C3-C30-cycloalkyloxy, C6-C30 aryloxy, and from structural unit having general formula E-A-, wherein—A is a C6-C30 phenylene spacer unit, and—E is an electron transporting unit that is selected from C10-C60 aryl and C6-C60 heteroaryl comprising up to 6 heteroatoms independently selected from O, S, P, Si and B and that comprises a conjugated system of at least 10 delocalized electrons, and—at least one group selected from R1, R2 and R3 has the general formula E-A-; and ii) at least one complex of a monovalent metal having formula (II) wherein—M+ is a positive metal ion bearing a single elementary charge, and each of A1, A2, A3 and A4 is independently selected from H, substituted or unsubstituted C6-C20 aryl and substituted or unsubstituted C2-C20 heteroaryl, wherein a heteroaryl ring of at least 5 ring-forming atoms of the substituted or unsubstituted C2-C20 heteroaryl comprises at least one hetero atom selected from O, S and N.

Organic light emitting device

The present invention relates to an organic light emitting device having improved driving voltage, efficiency and lifetime.

ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

The present invention relates to an organic optoelectric device and a display device comprising the organic optoelectric device. The organic optoelectric device comprises: a positive electrode and a negative electrode facing each other; a luminescent layer located between the positive electrode and the negative electrode and comprising a compound represented by the chemical formula 1; and a hole transport layer located between the positive electrode and the luminescent layer and comprising a compound represented by the chemical formula 2. In the chemical formula 1, X^1, Ar^1, Ar^2, R^1 to R^11, L^1 to L^3, and Ar^3 to Ar^5 are the same as defined in the specification. The present invention is designed to embody an organic optoelectric device with high efficiency and long-life.COPYRIGHT KIPO 2016

ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

The present invention relates to an organic photoelectric element which comprises: a positive electrode and a negative electrode facing each other; a light emitting layer which is expressed as chemical formula 1 by being located between the positive electrode and the negative electrode; and a hole transporting layer located between the positive electrode and the light emitting layer and including a compound which is expressed as chemical formula 2. Also, the present invention relates to a display device comprising the organic photoelectric element. In the chemical formula above, X^1, Ar^1, Ar^2, R^1-R^11, L^1-L^3, and Ar^3-Ar^5 are the same as defined in the specification.COPYRIGHT KIPO 2016

Alkenes as alkyne equivalents in radical cascades terminated by fragmentations: Overcoming stereoelectronic restrictions on ring expansions for the preparation of expanded polyaromatics

Chemoselective interaction of aromatic enynes with Bu3Sn radicals can be harnessed for selective cascade transformations, yielding either Sn-substituted naphthalenes or Sn-indenes. Depending on the substitution at the alkene terminus, the initial regioselective 5-exo-trig cyclizations can be intercepted at the 5-exo stage via either hydrogen atom abstraction or C-S bond scission or allowed to proceed further to the formal 6-endo products via homoallylic ring expansion. Aromatization of the latter occurs via β-C-C bond scission, which is facilitated by 2c,3e through-bond interactions, a new stereoelectronic effect in radical chemistry. The combination of formal 6-endo-trig cyclization with stereoelectronically optimized fragmentation allows the use of alkenes as synthetic equivalents of alkynes and opens a convenient route to α-Sn-substituted naphthalenes, a unique launching platform for the preparation of extended polyaromatics.

Anthracene-based compounds and Organic light-emitting device comprising the same

Disclosed are an anthracene-based compound and an organic light emitting device. The anthracene-based compound has high thermal stability and excellent optical properties and chemical properties to provide high quality blue organic light emitting device. Disclosed in another embodiment of the present invention is an organic light emitting device which includes a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode, and including a light emitting layer, wherein the organic layer includes one or more kind among the anthracene-based compounds.COPYRIGHT KIPO 2015