757322
3,6-Di-tert-butylcarbazole
97%
Synonym(s):
3,6-Di-tert-butyl-9H-carbazole
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About This Item
Empirical Formula (Hill Notation):
C20H25N
CAS Number:
Molecular Weight:
279.42
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Segment
assay
97%
form
powder
mp
228-233
SMILES string
CC(C)(C)c1ccc2[nH]c3ccc(cc3c2c1)C(C)(C)C
InChI
1S/C20H25N/c1-19(2,3)13-7-9-17-15(11-13)16-12-14(20(4,5)6)8-10-18(16)21-17/h7-12,21H,1-6H3
InChI key
OYFFSPILVQLRQA-UHFFFAOYSA-N
General description
3,6-Di-tert-butylcarbazole is a carbazole based material with hole transporting characteristics. The 3,6-Di-tert-butyl component of the carbazole results in an increase in the glass transition temperature (Tg) of the compound. It can be used in combination with another carbazole to form novel electroluminescent materials.
Application
3,6-Di-tert-butylcarbazole is mainly used as a monomeric precursor in the syntheses of new carbazole based materials which consist of ethynylphenyl. These materials include 9-(4-bromophenyl)-3,6-di-tert-butylcarbazol and 2-(4-(2-(4-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)ethynyl)benzylidene)malononitrile (PBM) which can be further be used in organic light emitting diodes (OLEDs) and optical switching devices.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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