1192284-22-2

Basic information

• Product Name: C₂₀H₂₂O₄S
• Synonyms: C₂₀H₂₂O₄S
• CAS NO: 1192284-22-2
• Molecular Weight: 358.458
• Mol File: 1192284-22-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₀H₂₂O₄S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₂₂O₄S(1192284-22-2)
• EPA Substance Registry System: C₂₀H₂₂O₄S(1192284-22-2)

Safety Data

• Hazardous Substances Data: 1192284-22-2(Hazardous Substances Data)

Upstream product

• 95-01-2 2,4-Dihydroxybenzaldehyde 
• 2026-42-8 diethyl thien-2-ylmethylphosphonate 
• 209159-63-7 2,4-bis(2'-vinyloxyethoxy)benzaldehyde 
• 45438-73-1 2-thenyl bromide 

Downstream Products

• 1192284-23-3 C₁₆H₁₈O₄S 

Relevant articles and documents

Synthesis and nonlinear optical properties of novel polyester containing tricyanovinylthiophene with enhanced thermal stability of second harmonic generation

A novel Y-type polyester (7) containing 1-(2,4-dioxyethoxy)phenyl-2-{5-(1, 2,2- tricyanovinyl)-2-thiophenyl)}ethenyl groups as NLO-chromophores was synthesized and characterized. Polymer 7 was soluble in common organic solvents such as DMF and DMSO. It showed thermal stability up to 300°C in TGA with Tg value obtained from DSC near 134°C. The second harmonic generation (SHG) coefficient (d33) of poled polymer film at the 1,560nm fundamental wavelength was around 6.74×10-9 esu. The dipole alignment exhibited high thermal stability and there was no SHG decay below Tg due to the partial main-chain character of polymer structure, which was acceptable for NLO device applications. Copyright Taylor & Francis Group, LLC.