Rubrene

Product Name: Rubrene
CAS No.: 517-51-1
Chemical Name: Rubrene
Synonyms: 5,6,11,12-TETRAPHENYLNAPHTHACENE;5,6,11,12-Tetraphenyltetracene;Rubren;RUBRENE;Rubruene;Rubrene,99%;RUBRENE, 98%+;Rubrene ,98.5%;RUBRENE, POWDER;Rubrene, 99% 1GR
CBNumber: CB0384519
Molecular Formula: C42H28
Formula Weight: 532.67
MOL File: 517-51-1.mol

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Rubrene Property

Melting point:: 330-335 °C (lit.)
Boiling point:: >315°C
Density: 1.1750 (estimate)
refractive index: 1.7160 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: THF: soluble
chloroform: soluble
toluene: soluble
form: powder
color: Red
optical activity: [α]/D
Water Solubility: Soluble in hot toluene. Insoluble in water.
Sensitive: Air Sensitive
λmax: 299 nm
460 nm (2nd)
BRN: 1917339
InChIKey: YYMBJDOZVAITBP-UHFFFAOYSA-N
CAS DataBase Reference: 517-51-1(CAS DataBase Reference)
NIST Chemistry Reference: 5,6,11,12-Tetraphenylnaphthacene(517-51-1)
EPA Substance Registry System: Naphthacene, 5,6,11,12-tetraphenyl- (517-51-1)
Absorption: λmax?299 nm (in THF)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 10-23
TSCA: Yes
HS Code: 29029090

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 551112
Product name: Rubrene
Purity: sublimed grade, 99.99% trace metals basis
Packaging: 1g
Price: $430
Updated: 2024/03/01

Sigma-Aldrich

Product number: 551112
Product name: Rubrene
Purity: sublimed grade, 99.99% trace metals basis
Packaging: 5g
Price: $644
Updated: 2024/03/01

TCI Chemical

Product number: T0561
Product name: 5,6,11,12-Tetraphenylnaphthacene
Purity: >98.0%(GC)
Packaging: 1g
Price: $96
Updated: 2024/03/01

TCI Chemical

Product number: T0561
Product name: 5,6,11,12-Tetraphenylnaphthacene
Purity: >98.0%(GC)
Packaging: 100mg
Price: $25
Updated: 2024/03/01

Alfa Aesar

Product number: H53507
Product name: Rubrene, 97%
Packaging: 1g
Price: $79.5
Updated: 2024/03/01

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Rubrene Chemical Properties,Usage,Production

Description

Rubrene, a molecule with a tetracene backbone and four appended phenyl rings, is one of the most studied molecular semiconductors due to its high charge mobility. Notably, room-temperature hole mobilities of the order of 20-40 cm2V-1s-1 have been measured for rubrene in single-crystal organic field-effect transistors (SC-OFET). It is widely used in organic electronics, especially organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).

Chemical Properties

red crystalline powder

Uses

Rubrene is an organic semiconductor used in organic light-emitting diodes (OLEDs) and organic field-effect transistors. It is used as a sensitizer in chemoluminesence. It is also used to prepare single crystal transistors. It acts as a reagent for chemiluminescence research and for transition metal complex ligation. Further, it is used as a p-type organic semiconductor.

Preparation

Rubrene is an organic molecule that has long been known for its outstanding semiconductor performance in organic electronic devices.
Rubrene is prepared by treating 1,1,3-triphenylprop-2-yne-1-ol with thionyl chloride.

The resulting chloroallene undergoes dimerization and dehydrochlorination to give rubrene.

General Description

Rubrene is a tetraphenyl derivative of tetracene that is used as an organic semiconductor. It is used as a source material in the fabrication of rubrene single crystal based transistors with carrier mobility over 10 cm²V^?1s^?1.

Purification Methods

It has also been recrystallised from *benzene under red light because it is chemiluminescent and light sensitive. [Beilstein 5 IV 2968.]

Structure and conformation

The rubrene molecule is basically the tetracene molecule with four wings. Its family are the polycyclic aromatic hydrocarbons. When rubrene molecules combine to build orthorhombic crystals, the molecules have a centrosymmetric structure with 2/m symmetry, as shown in the figure (their tetracene backbone acquires a twist when the molecules are free from constrains). Symmetry considerations imply that transitions between electronic ground state and first excited state can only be mediated by electromagnetic radiation that is polarized parallel to the 2-fold symmetry axis of the molecule (the M axis), which is in the plane of the tetracene backbone and perpendicular to its long axis.
https://www.lehigh.edu/~inlo/rubrene.html

Rubrene Preparation Products And Raw materials

Raw materials

Preparation Products

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Rubrene Suppliers

Belgium 1 China 169 Germany 5 India 4 Japan 3 Norway 1 Poland 1 Switzerland 2 United Kingdom 7 United States 28 Global 221

Alfa Chemistry

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View Lastest Price from Rubrene manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Rubrene 517-51-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: Rubrene 517-51-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Beijing Yanhua Jilian Opto-Electronic Technology Co., Ltd.

Product: Rubrene 517-51-1
Price: US $0.00/ASSAYS
Min. Order: 10ASSAYS
Purity: 99.9%
Supply Ability: 20
Release date: 2019-07-25

517-51-1, RubreneRelated Search:

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Rubrene Solution in Toluene

517-51-1

517-51-2

C42H28

Electroluminescence

oled materials

Highly Purified Reagents

Other Categories

Refined Products by Sublimation

Dark red crystal

Electronic Chemicals

Electroluminescence

Functional Materials

Organics

OLED