Description

2-Propenoic acid, 2-cyano-3-[4-(diphenylamino)phenyl]- (CAS No. 30388-31-9) is a high-purity organic compound with the molecular formula C₂₂H₁₆N₂O₂. This specialized chemical features a diphenylamino-substituted phenyl group conjugated with a cyanoacrylic acid moiety, making it a valuable intermediate for advanced materials research. Its unique structure lends itself to applications in organic electronics, including dye-sensitized solar cells (DSSCs) and organic light-emitting diodes (OLEDs), where its electron-donating and charge-transport properties are highly advantageous. Available in >98% purity by HPLC, this product is rigorously tested to meet the stringent requirements of research and industrial applications. Each batch is supplied with comprehensive analytical documentation including ¹H NMR, HPLC, and mass spectrometry data to ensure reproducibility in your experiments.

Properties

• CAS Number: 30388-31-9
• Complexity: 524
• IUPAC Name: (E)-2-cyano-3-[4-(N-phenylanilino)phenyl]prop-2-enoic acid
• InChI: InChI=1S/C22H16N2O2/c23-16-18(22(25)26)15-17-11-13-21(14-12-17)24(19-7-3-1-4-8-19)20-9-5-2-6-10-20/h1-15H,(H,25,26)/b18-15+
• InChI Key: DTGGJUIFYJXAJI-OBGWFSINSA-N
• Exact Mass: 340.121177757
• Molecular Formula: C22H16N2O2
• Molecular Weight: 340.4
• SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)/C=C(C#N)/C(=O)O
• Topological: 64.3
• Monoisotopic Mass: 340.121177757
• Synonyms: DN-F01, 30388-31-9, CHEMBL3582415, (E)-2-cyano-3-[4-(N-phenylanilino)phenyl]prop-2-enoic acid, 2-Propenoic acid, 2-cyano-3-[4-(diphenylamino)phenyl]-, 4-(Diphenylamino)-alpha-cyanocinnamic acid, SCHEMBL10071971, BDBM50092076, AKOS024386950, HY-139622, CS-0226386, ST51039002, (e)-2-cyano-3-(4-(diphenylamino)phenyl)acrylic acid, (2E)-3-[4-(diphenylamino)phenyl]-2-cyanoprop-2-enoic acid

This compound serves as a key building block in the synthesis of advanced organic semiconductors for optoelectronic devices. Researchers utilize it as an electron donor material in DSSC applications due to its excellent light-harvesting properties. The diphenylamino group enhances hole-transport characteristics, making it valuable for OLED device development. Its cyanoacrylic acid moiety allows for effective anchoring to metal oxide surfaces in photovoltaic applications.

Safety and Hazards

GHS Hazard Statements

• Not Classified
• Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

• Not Classified

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