9,10-Diphenylanthracene

Product Name: 9,10-Diphenylanthracene
CAS No.: 1499-10-1
Chemical Name: 9,10-Diphenylanthracene
Synonyms: 9,10-DiphenyL;9,10-biphenylanthracene;DPHA、DPA;9,10-DPA;9,10-Diphenyla;9,10-Diphenylanthrac;9,1-Diphenylanthracene;9,10-diphenyl-anthracen;9, 9-diphenylanthracene;9,10-DIPHENYLANTHRACENE
CBNumber: CB5132335
Molecular Formula: C26H18
Formula Weight: 330.42
MOL File: 1499-10-1.mol

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9,10-Diphenylanthracene Property

Melting point:: 245-248 °C(lit.)
Boiling point:: 485°C(lit.)
Density: 1.1398 (estimate)
refractive index: 1.8430 (estimate)
storage temp.: Store below +30°C.
form: Fine Crystalline Powder
color: Light yellow to beige
Water Solubility: INSOLUBLE
λmax: 393nm(Cyclohexane)(lit.)
BRN: 1914010
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey: FCNCGHJSNVOIKE-UHFFFAOYSA-N
CAS DataBase Reference: 1499-10-1(CAS DataBase Reference)
NIST Chemistry Reference: Anthracene, 9,10-diphenyl-(1499-10-1)
EPA Substance Registry System: Anthracene, 9,10-diphenyl- (1499-10-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-36/37-26
RIDADR: 2811
WGK Germany: 3
RTECS: SS6825000
TSCA: Yes
HS Code: 29029080

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D205001
Product name: 9,10-Diphenylanthracene
Purity: 97%
Packaging: 1g
Price: $74.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: D205001
Product name: 9,10-Diphenylanthracene
Purity: 97%
Packaging: 5G
Price: $341
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.20529
Product name: 9,10-Diphenylanthracene
Purity: for synthesis
Packaging: 1g
Price: $64.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.20529
Product name: 9,10-Diphenylanthracene
Purity: for synthesis
Packaging: 5G
Price: $233
Updated: 2024/03/01

Sigma-Aldrich

Product number: 45788
Product name: 9,10-Diphenylanthracene
Purity: analytical standard
Packaging: 250mg
Price: $72.5
Updated: 2024/03/01

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9,10-Diphenylanthracene Chemical Properties,Usage,Production

Chemical Properties

9,10-Diphenylanthracene is a fluorescent compound, slightly yellow powder with an excitation peak at 314 nm and an emission peak at 302 nm. It is spectrally similar to MCA (7-Methoxycoumarin-4-acetic acid).

Uses

9,10-Diphenylanthracene acts as a sensitizer in chemiluminescence. It is used in light sticks in order to produce blue light. It is also useful in blue organic light-emitting diodes (OLEDs) and OLED-based displays. Further, it plays an important role in the preparation of 9,10-difluoro-9,10-diphenyl-9,10-dihydro-anthracene. In addition to this, it is used as an organic semiconductor.

Definition

ChEBI: 9,10-diphenylanthracene is a member of the class of anthracenes that is anthracene in which both of the hydrogens on the central ring are substituted by phenyl groups. It has a role as a fluorochrome and a photosensitizing agent.

Application

9,10-Diphenylanthracene is a polycyclic aromatic hydrocarbon and a useful organic semiconductor. 9,10-Diphenylanthracene is also a sensitiser in chemiluminescence. It has applications related to OLEDs and OLED-based displays.

General Description

9,10-Diphenylanthracene, an aromatic hydrocarbon, is a blue light emitting material that is used for the measurement of fluorescence quantum yields in dilute solutions. Its derivatives show potential candidature in organic light emitting diode (OLED) devices. It is also used as a fluorophore for the study of peroxyoxalate chemiluminescence (POCL).

Synthesis

9, 10 – Diphenylanthracene was synthesized via a multistep synthesis using 9, 10 – dibromoanthracene, a Suzuki coupling was performed using phenylboronic acid over a tetrakis(triphenylphosphine)palladium(0) catalyst to form the title compound:
The mixture of 1,3-dibromobenzene (236 mg, 1.0 mmol), phenylboronic acid (271 mg, 2.2 mmol), and Na2CO3 (424 mg, 4 mmol) was taken up in DMF (2 mL) and then ARF-Pd (300 mg, 0.01 mmol Pd) was added. The mixture was heated under N2 at 110 °C for 2.5 h. After cooling, the mixture was diluted with cold H2O (10 mL) and filtered through a cotton bed. The filtrate was extracted with Et2O (3 × 20 mL) and the combined organic extracts were washed with brine (10 mL), dried (Na2SO4), and evaporated. The residue was purified by column chromatography (silica gel, PE) to give 9,10-Diphenylanthracene (4d), yield 90%. Mp 245-247 °C (Lit.36 245-48 °C). IR (Nujol): 1458, 1377 cm-1. 1H NMR (300 MHz, CDCl3): δ = 7.72-7.66 (m, 4 H), 7.62-7.46 (m, 10 H), 7.34-7.29 (m, 4 H). 13C NMR (75 MHz, CDCl3): δ = 139.1, 137.1, 131.3, 129.8, 128.4, 127.4, 126.9, 125.0.

Purification Methods

Crystallise the anthracene from acetic acid or xylene [Baumstark et al. J Org Chem 52 3308 1987]. [Beilstein 5 IV 2807.]

9,10-Diphenylanthracene Preparation Products And Raw materials

Raw materials

Preparation Products

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9,10-Diphenylanthracene Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 243 Europe 5 France 1 Germany 9 India 10 Japan 5 Norway 1 Slovakia 1 Switzerland 2 Ukraine 2 United Kingdom 21 United States 45 Global 349

J & K SCIENTIFIC LTD.

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View Lastest Price from 9,10-Diphenylanthracene manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 9,10-Diphenylanthracene 1499-10-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-04-07

Shanghai Daken Advanced Materials Co.,Ltd

Product: Purple fluorescence dye DPHA 1499-10-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 150KG /month
Release date: 2021-11-16

Hebei Xinsheng New Material Technology Co., LTD.

Product: 9,10-Diphenylanthracene 1499-10-1
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-09-22

1499-10-1, 9,10-DiphenylanthraceneRelated Search:

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9,10-diphenylanthracene (DPHA )

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1499-10-1

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C14H8C6H52

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