Pentacene-N-sulfinyl-tert-butylcarbamate

Molecular Weight	441.54
Canonical SMILES	CC(C)(C)OC(=O)N1C2c3cc4ccccc4cc3C(c5cc6ccccc6cc25)S1=O
InChI	1S/C27H23NO3S/c1-27(2,3)31-26(29)28-24-20-12-16-8-4-6-10-18(16)14-22(20)25(32(28)30)23-15-19-11-7-5-9-17(19)13-21(23)24/h4-15,24-25H,1-3H3,VQUHUWBRYQBGLV-UHFFFAOYSA-N
InChI Key	VQUHUWBRYQBGLV-UHFFFAOYSA-N
Melting Point	>300 °C
Application	Photopatternable pentacene precursor highly solube in apolar organic solvents (halogenated solvents, THF). Converted to pentacene in thin (e.g. spin-cast) films by heating under N2 atmosphere for one hour at 150 °C. Spin-coated thin films of the pentacene precursor can be patterned by exposure to UV light in the presence of a photoacid generator (e.g. 531014), followed by a brief heating (5 min. at 130 °C and washing away of an un-converted precursor. Organic thin film transistors fabricated by solution processing of this precursor showed mobilities of 0.13 cm² V-1s-1 and on/off ratio 2 x 105.
Storage	room temp
Assay	99% (HPLC)
Packaging	100, 500 mg in poly bottle
Quality Level	200