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701874

Sigma-Aldrich

1,3-Bis(N-carbazolyl)benzene

97%

Synonym(s):

1,3-Di(9H-carbazol-9-yl)benzene, 9,9′-(1,3-Phenylene)bis-9H-carbazole, N,N′-Dicarbazolyl-3,5-benzene, mCP

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About This Item

Empirical Formula (Hill Notation):
C30H20N2
CAS Number:
550378-78-4
Molecular Weight:
408.49
MDL number:
MFCD09836836
UNSPSC Code:
12352103
PubChem Substance ID:
329762328
NACRES:
NA.23

Quality Level

100

Assay

97%

form

solid

mp

173-178 °C

λmax

292, 338 nm

fluorescence

λem 345, 360 nm in THF

Orbital energy

HOMO 6.1 eV 
LUMO 2.4 eV 

OLED Device Performance

ITO/NPD/mCP/BCPO:FIr6 (8%)/TAZ/LiF/Al

  • Color: blue
  • Max. Luminance: 28718 Cd/m2
  • Max. EQE: 19.8 %
  • Turn-On Voltage: 3 V

ITO/NPD/mCP/BCPO:FIrpic (8%)/TAZ/LiF/Al
  • Color: blue
  • Max. Luminance: 35677 Cd/m2
  • Max. EQE: 23.5 %
  • Turn-On Voltage: 2.8 V

SMILES string

c1cc(cc(c1)-n2c3ccccc3c4ccccc24)-n5c6ccccc6c7ccccc57

InChI

1S/C30H20N2/c1-5-16-27-23(12-1)24-13-2-6-17-28(24)31(27)21-10-9-11-22(20-21)32-29-18-7-3-14-25(29)26-15-4-8-19-30(26)32/h1-20H

InChI key

MZYDBGLUVPLRKR-UHFFFAOYSA-N

Related Categories

Application

Material for use as a phosphorescent host material

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H318,H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Applied and environmental microbiology, 82(22), 6757-6767 (2016-10-30)
Identification of sources of fecal contaminants is needed to (i) determine the health risk associated with recreational water use and (ii) implement appropriate management practices to mitigate this risk and protect the environment. This study evaluated human-associated Bacteroides spp. (HF183TaqMan)
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Chemistry, an Asian journal, 11(18), 2555-2563 (2016-07-22)
Pi-conjugated organic molecules featuring the donor-bridge-acceptor (D-π-A) structure have been widely used in semiconducting materials owing to their rigid structure, good thermal stability, excellent charge transfer, and high emission efficiency. To investigate the effect of the D-π-A molecular structure on
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Analytica chimica acta, 1090, 91-99 (2019-10-28)
Thymol blue (TB) is one of a suite of indicator dyes appropriate for spectrophotometric determinations of the pH of aqueous solutions. For measurements of seawater pH, meta-cresol purple (mCP) is most often used, but TB is especially well suited for
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Nucleosides, nucleotides & nucleic acids, 39(7), 1057-1072 (2020-05-14)
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