TIPS pentacene


TIPS Pentacene 6,13-bis(triisopropylsilylethinyl)pentacene commonly known as TIPS pentacene. Now in stock for immediate dispatch.
A high purity TIPS pentacene for use in organic field-effect transistors (OFETs). In stock for immediate delivery to academic institutions in Europe and selected other geographical areas outside of North America.

TIPS pentacene has become widespread as a high performance small molecule for OFET applications with a mobility in excess of 1 cm2/Vs having being achieved in the literature. It has excellent solubility in a range of common organic solvents and a good ambient stability making it easy to process into devices. This Ossila TIPS pentacene has been produced with a purity of >99.5% and trace metal below 5 PPM.


Product Code Quantity Price
M151 0.25g £99
M151 0.5g £199
M151 1g £349


Please note that TIPS Pentacene is unavailable to buyers in the USA. Any incoming orders from the USA for TIPS Pentacene will not be processed.


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6,13-bis(triisopropylsilylethinyl)pentacene commonly known as TIPS pentacene


Cas no: 373596-08-8
TIPS Pentacene


Generic Properties

Appearance Dark Blue Solid
Molecular Formula C44H54Si2
Molecular Weight 639.07
Solvents Anisole, butylbenzene, chlorobenzene, chloroform, dichlorobenzene, tetrahydrofuran, toluene, xylene
Recommended solvent Toluene
Recommended concentration 10 mg/ml (drop cast / spin cast)


Batch Specific Properties

Batch Number 49955
Purity (HPLC) >99.5%
Trace metal analysis (ICP OES) Na, K, Sn, Mg, Ca, Zn, Al, Ba all < 5 PPM
DSC Endotherm melt onset 255°C
DSC Exotherm onset 260°C


DSC Trace DSC trace

NMR Trace NMR trace


Crystallisation Images

Images below taken of thin films of TIPS pentacene deposited by spin casting and drop casting from toluene (10 mg/ml) on SiO2 showing the strong crystallisation behaviour especially in slow dried films.

Spin Cast from Toluene - 1000rpm
TIPS pentacene Spin coated 1000 RPM

Spin cast from toluene - 300rpm
TIPS pentacene Spin coated 300 RPM

Drop cast from toluene - covered
TIPS pentacene Drop cast (covered)

To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch




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