Rubrene

CAS 517-51-1C42H28Cell Biology

Rubrene (CAS 517-51-1), a tetracene derivative with the molecular formula C42H28 and a molecular weight of 532.67 g/mol, is a highly fluorescent organic compound. It is widely recognised for its exceptional photoluminescence and charge transport properties. Rubrene serves as a valuable reagent in chemiluminescence research and finds significant application as a dopant in organic light-emitting diodes (OLEDs) and other organic electronic devices.

IUPAC: 5,6,11,12-Tetraphenylnaphthacene
Synonyms: 5,6,11,12-Tetraphenylnaphthacene

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Rubrene (C42H28) — chemical structure, CAS 517-51-1; Life Science, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Chemiluminescence Research Reagent

Rubrene is employed as a reagent in studies involving chemiluminescence, a process where light is produced by a chemical reaction. Its strong fluorescence makes it an effective indicator in various analytical and research applications.

Organic Electronics and OLEDs

With excellent charge transport characteristics and bright red fluorescence, Rubrene is utilised as a dopant in organic light-emitting diodes (OLEDs) and other organic electronic devices, contributing to colour emission and device performance.

Photoluminescent Materials

The compound's inherent photoluminescent properties make it suitable for applications in developing advanced photoluminescent materials for various scientific and technological uses.

Transition Metal Complex Ligation

Rubrene acts as a ligand in the formation of transition metal complexes, an important area of study in coordination chemistry and catalysis.

02 /Properties

Molecular weight	532.67
Empirical formula	C42H28
Assay	99.99% trace metals basis
Form	powder
Application	Reagent for chemiluminescence research and for transition metal complex ligation.3,4
Melting point	330-335 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

517-51-1

MDL number

MFCD00003703

PubChem substance

24899352

Beilstein registry

1917339

05 /Additional specifications

Absorption	λmax 299 nm
Fluorescence	λem 550 nm in THF
Orbital Energy	HOMO 5.4 eV LUMO 3.2 eV
Oled Device Performance	ITO/CuPc/NPD/Alq3:Rubrene (5%): DCM2 (2%)/Alq3/Mg:In5• Color: red• Max. Luminance: 7780 Cd/m2ITO/PEDOT:PSS/EHCz:Rubrene (1 wt%)/Cs2CO3:ITO6• Color: red• Max. EQE: 0.03 %

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Rubrene used for?

Rubrene is used as a reagent in chemiluminescence research, as a dopant in organic electronics and OLED devices, in the development of photoluminescent materials, and for transition metal complex ligation.

What is the CAS number and formula for Rubrene?

The CAS number for Rubrene is 517-51-1, and its molecular formula is C42H28.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Rubrene with an assay of 99.99% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.

What are the safety and handling considerations for Rubrene?

Handling Rubrene requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter (type N95 US, type P1 EN143) is recommended. Rubrene has a WGK Germany rating of 3, indicating a high hazard to water.