Pentacene (purified by sublimation)
Catalog Number
ACM135488-2
CAS
135-48-8
IUPAC Name
pentacene
Application
Pentacene (purified by sublimation) is a polycyclic aromatic compound characterized by its structure of five linearly-fused benzene rings. Its unique molecular arrangement allows it to function effectively as a p-type semiconductor in organic field-effect transistors, where it demonstrates significant carrier mobilities of approximately 1 cm²/V·s. This high mobility is particularly advantageous in applications where charge transport parallel to the substrate is critical. Moreover, pentacene is utilized in the development of heterojunction solar cells alongside C60, achieving a power conversion efficiency exceeding 2.7%. Additionally, its properties make it suitable for use in devices designed for light-emitting diode applications.
Molecular Weight
278.35
Molecular Formula
C22H14
Product Information
Canonical SMILES
C1=CC=C2C=C3C=C4C=C5C=CC=CC5=CC4=CC3=CC2=C1
InChI
InChI=1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H
InChI Key
SLIUAWYAILUBJU-UHFFFAOYSA-N
Melting Point
190 °C
Purity
>98.0%GC
Appearance
Gray to Dark purple to Black powder to crystal
Storage
Store under inert gas
Complexity
325
Condition to avoid
Light Sensitive,Air Sensitive
Exact Mass
278.10955g/mol
Hazard Statements
H413 : May cause long lasting harmful effects to aquatic life.
Heavy Atom Count
22
MDL Number
MFCD00003710
Monoisotopic Mass
278.10955g/mol
Precautionary Statements
P501 : Dispose of contents/ container to an approved waste disposal plant.P273 : Avoid release to the environment.
Reaxys Registry Number
1912418
Rotatable Bond Count
0
Signal Word
Warning
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