Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

932345

Sigma-Aldrich

B4PYMPM

≥99% (HPLC)

Synonym(s):

4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-methylpyrimidine

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C37H26N6
CAS Number:
1030380-51-8
Molecular Weight:
554.64
MDL number:
MFCD29369281
UNSPSC Code:
12352302
NACRES:
NA.23

grade

sublimed grade

Quality Level

100

description

T1: 2.8 eV

Assay

≥99% (HPLC)

energy gap

3.59 eV, Eg (HOMO-LUMO gap)

loss

0.5% TGA, > 350 °C (weight loss)

mp

374 °C

solubility

methylene chloride: soluble

λmax

250 nm±5 nm in dichloromethane

Orbital energy

HOMO -7.3 eV 
LUMO -3.71 eV 

Application

This sublimed high purity material is used as OLED Electron Transport Layer(ETL)/Hole Blocking Layer(HBL). ET & Host for Blue POLED.
EQE of 17.3% and µ0(electron) of 1 × 10−4 cm2 V−1 s−1.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW5951
MKCT1302

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Influence of Substituted Pyridine Rings on Physical Properties and Electron Mobilities of 2-Methylpyrimidine Skeleton-Based Electron Transporters
H. Sasabe et al.
Advanced Functional Materials , 21, 336-342 (2011)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service