pentacene-6,13-dione
$200.00
CAS No.: 3029-32-1
Catalog No.: LT0277
Purity: 95%
MF: C22H12O2
MW: 308.336
Storage: 2-8 degree Celsius
SMILES: C1=CC=CC2=CC=3C(C4=CC5=CC=CC=C5C=C4C(C3C=C12)=O)=O
Catalog No.: LT0277
Purity: 95%
MF: C22H12O2
MW: 308.336
Storage: 2-8 degree Celsius
SMILES: C1=CC=CC2=CC=3C(C4=CC5=CC=CC=C5C=C4C(C3C=C12)=O)=O
CAS NO.: 3029-32-1;pentacene-6,13-dione. PROPERTIES: This polycyclic aromatic hydrocarbon presents as a dark blue solid with a molecular weight of approximately 258.3 g/mol. The pentacene-6,13-dione features a pentacene backbone with two ketone groups. It exhibits limited solubility in common organic solvents but forms stable dispersions in chlorinated solvents. Stability characterization reveals sensitivity to photooxidation and electron-rich nucleophiles, necessitating storage at 2-8 degree Celsius in amber glass containers under nitrogen atmosphere. Handlers should employ full-face respirators and use PTFE-lined transfer devices. Skin absorption may cause systemic toxicity requiring immediate medical attention. Inhalation poses risk of pulmonary fibrosis; treatment includes corticosteroid therapy. Eye contact requires 15 minutes of rinsing followed by ophthalmology consultation. Waste should be processed through activated carbon prior to disposal. APPLICATIONS: The pentacene-6,13-dione functions as a key intermediate in organic electronics and specialty materials. Its extended pi-system provides excellent charge carrier mobility for organic field-effect transistors. Research teams utilize this compound as a starting material for creating organic photovoltaic materials and field-effect transistors. The ketone groups enable covalent functionalization for creating self-assembled monolayers. In materials science, its planar structure facilitates pi-stacking interactions for creating organic semiconductors with tailored electronic properties.
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