204977-17-3

Basic information

• Product Name: 10-ethyl-10H-phenothiazine-3,7-dicarboxaldehyde
• Synonyms: 10-ethyl-10H-phenothiazine-3,7-dicarboxaldehyde
• CAS NO: 204977-17-3
• Molecular Weight: 283.351
• Mol File: 204977-17-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 10-ethyl-10H-phenothiazine-3,7-dicarboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 10-ethyl-10H-phenothiazine-3,7-dicarboxaldehyde(204977-17-3)
• EPA Substance Registry System: 10-ethyl-10H-phenothiazine-3,7-dicarboxaldehyde(204977-17-3)

Safety Data

• Hazardous Substances Data: 204977-17-3(Hazardous Substances Data)

Upstream product

• 1637-16-7 10-ethyl-phenothiazine 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 204977-10-6 3,7-Bis(2',2'-diphenylvinyl)-10-ethylphenothiazine 

Relevant articles and documents

Facile synthesis and photo-physical properties of cyano-substituted styryl derivatives based on carbazole/phenothiazine

Four new cyano-substituted styryl derivatives based on carbazole and phenothiazine were facilely synthesized by conventional Knoevenagel condensation and well characterized. The UV-vis spectra of these dyes showed the lowest-energy absorption bands were mainly caused by the HOMO-LUMO one-electron promotion as conformed by TD-DFT calculations. The thermogravimetric analysis showed these dyes were thermally stable up to 350 °C. The UV-vis absorption and fluorescence emission spectra were also studied in solvents of different polarity, these dyes exhibited unusual large Stokes shift.