Spiro-2CBP

CAS 924899-38-7C49H30N2Organic & Printed Electronics

Spiro-2CBP (CAS: 924899-38-7), with the empirical formula C49H30N2 and a molecular weight of 646.78 g/mol, is a high-purity phosphorescent host material. It is integral to the development of advanced Organic Light-Emitting Diode (OLED) and Polymer Light-Emitting Diode (PLED) devices. Its specific electronic properties make it a key component in achieving efficient and stable light emission, particularly in phosphorescent applications within the organic electronics sector.

IUPAC: 2,7-Bis(carbazol-9-yl)-9,9-spirobifluorene,2,7-Bis(N-carbazolyl)-9,9-spirofluorene,9,9′-(9,9′-Spirobi[9H-fluorene]-2,7-diyl)bis-9H-carbazole,Spiro-2CBP
Synonyms: 9,9′-(9,9′-Spirobi[9H-fluorene]-2,7-diyl)bis-9H-carbazole2,7-Bis(carbazol-9-yl)-9,9-spirobifluorene2,7-Bis(N-carbazolyl)-9,9-spirofluorene

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Spiro-2CBP (C49H30N2) — chemical structure, CAS 924899-38-7; Materials Science, fine chemical supplied by Tech Serve Solutions

Host MaterialsMaterials ScienceOLED and PLED Materials

01 /Applications

OLED and PLED Host Material

Spiro-2CBP functions as a vital phosphorescent host material in the fabrication of OLED and PLED devices. Its molecular structure facilitates efficient energy transfer and charge transport, crucial for optimal device performance and longevity.

Organic Electronics

This compound is employed in the field of organic and printed electronics, contributing to the development of next-generation display and lighting technologies. It supports the creation of flexible and energy-efficient electronic components.

Materials Science Research

As a specialized chemical, Spiro-2CBP is utilised in materials science research for exploring novel optoelectronic properties and developing advanced functional materials. Its unique characteristics allow for in-depth study of charge carrier dynamics and luminescence mechanisms.

02 /Properties

Molecular weight	646.78
Empirical formula	C49H30N2
Assay	≥98%
Application	This material is a popular phosphorescent host material for OLED devices.
Melting point	391-396 °C

03 /Identifiers & registry

CAS number

924899-38-7

MDL number

MFCD12022464

04 /Additional specifications

Fluorescence	λex 292 nm; λem 366 nm in THF
Orbital Energy	HOMO 5.03 eV LUMO 1.65 eV

05 /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.

06 /Frequently asked questions

What is Spiro-2CBP primarily used for?

Spiro-2CBP is primarily used as a phosphorescent host material for OLED and PLED devices, contributing to efficient light emission in organic electronic applications.

What is the CAS number and empirical formula for Spiro-2CBP?

The CAS number for Spiro-2CBP is 924899-38-7, and its empirical formula is C49H30N2.

What grade and purity does Tech Serve Solutions supply for Spiro-2CBP?

Tech Serve Solutions supplies Spiro-2CBP with an assay of ≥98%. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and industrial applications.

How should Spiro-2CBP be handled and stored safely?

Detailed safety information, including handling and storage guidelines, should be consulted from the Material Safety Data Sheet (MSDS) provided by TSS. Standard laboratory precautions for handling fine chemicals are recommended.