FREE shipping to on qualifying orders when you spend or more, processed by Ossila BV. All prices ex. VAT. Qualifying orders ship free worldwide! Fast, secure, and backed by the Ossila guarantee. It looks like you are visiting from , click to shop in or change country. Orders to the EU are processed by our EU subsidiary.

It looks like you are using an unsupported browser. You can still place orders by emailing us on info@ossila.com, but you may experience issues browsing our website. Please consider upgrading to a modern browser for better security and an improved browsing experience.


Product Code B681-5g
Price $163 ex. VAT

Quality assured

Expert support

Volume discounts

Worldwide shipping

Fast and secure


2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazine (BPPTRZ-2Cl) is an OLED intermediate for further synthesis of bipolar host materials or TADF blue emitter materials for organic light-emitting diodes.

1,3,5-triazine core, also referred to as s-triazine, bearing additional chelating groups were also used as ligands for transition metals.

General Information

CAS Number 1472062-94-4
Chemical Formula C21H14ClN3
Molecular Weight 343.81 g/mol
Full Name 2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazine
Synonyms 2-chloro-4-(biphenyl-4-yl)-6-phenyl-1,3,5-triazine, PBPTZ
Classification / Family Triazine derivatives, Materials building blocks, OLED intermediates, Small molecule semiconductor building blocks

Chemical Structure

Chemical structure of 2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazine, CAS 1472062-94-4
Chemical structure of 2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazine, CAS 1472062-94-4

Product Details

Purity >98%
Melting Point 165 °C (lit.)
Appearance Off-white powder

MSDS Documentation

2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazineBPPTRZ-2Cl MSDS Sheet

Literature and Reviews

  1. Controlled emission colors and singlet–triplet energy gaps of dihydrophenazine-based thermally activated delayed fluorescence emitters, J. Lee et al., J. Mater. Chem. C, 3, 2175-2181 (2015); DOI: 10.1039/C4TC02530J.
  2. Organic luminescent molecule with energetically equivalent singlet and triplet excited states for organic light-emitting diodes, K. Sato et al., Phys. Rev. Lett., 110, 247401 (2013); DOI: 10.1103/PhysRevLett.110.247401.

To the best of our knowledge the information provided here is accurate. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. Products may have minor cosmetic differences (e.g. to the branding) compared to the photos on our website. All products are for laboratory and research and development use only.

Return to the top