1397205-84-3

Basic information

• Product Name: 4-(4'-hexyloxy-biphenyl-4-yl)-2-{4-[2-(4-hexyloxy-phenyl)-vinyl]-benzoylamino}-thiophene-3-carboxylic acid methyl ester
• Synonyms: 4-(4'-hexyloxy-biphenyl-4-yl)-2-{4-[2-(4-hexyloxy-phenyl)-vinyl]-benzoylamino}-thiophene-3-carboxylic acid methyl ester
• CAS NO: 1397205-84-3
• Molecular Weight: 715.954
• Mol File: 1397205-84-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(4'-hexyloxy-biphenyl-4-yl)-2-{4-[2-(4-hexyloxy-phenyl)-vinyl]-benzoylamino}-thiophene-3-carboxylic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4'-hexyloxy-biphenyl-4-yl)-2-{4-[2-(4-hexyloxy-phenyl)-vinyl]-benzoylamino}-thiophene-3-carboxylic acid methyl ester(1397205-84-3)
• EPA Substance Registry System: 4-(4'-hexyloxy-biphenyl-4-yl)-2-{4-[2-(4-hexyloxy-phenyl)-vinyl]-benzoylamino}-thiophene-3-carboxylic acid methyl ester(1397205-84-3)

Safety Data

• Hazardous Substances Data: 1397205-84-3(Hazardous Substances Data)

Upstream product

• 19812-93-2 4-Cyano-4'-hydroxybiphenyl 
• 41424-11-7 4'-(hexyloxy)-4-biphenylcarbonitrile 
• 56117-17-0 1-(4'-hexyloxy-biphenyl-4-yl)-ethanone 
• 5736-94-7 4-(hexyloxy)benzaldehyde 
• 111-25-1 1-bromo-hexane 
• 1397205-76-3 4-[(E)-2-(4-hexyloxy-phenyl)-vinyl]-benzoyl chloride 
• 1397205-62-7 2-amino-4-(4'-hexyloxy-biphenyl-4-yl)-thiophene-3-carboxylic acid methyl ester 

Relevant articles and documents

Synthesis and study of new rod-like mesogens containing 2-aminothiophene unit

We present a synthesis and mesomorphic properties of a new series of rod-like mesogens. All the compounds possess a substituted 2-aminothiophene unit as a main element in the structure attached to a stilbene moiety with a terminal alkyloxy chain (OR1, OR2 where R 1=CnH2n+1, R2=CmH 2m+1; n, m ranging from 6 to 12). The synthesis of alkyloxybiphenyl substituted 2-aminothiophenes was carried out by the Gewald reaction and the appropriate reaction conditions were investigated. The liquid-crystalline properties were studied via polarizing optical microscopy, differential scanning calorimetry and X-ray diffraction. These materials exhibit nematic and/or smectic A phases. The influence of structural changes (variation in alkyloxy chain length and symmetry of the molecule) on mesogenic behaviour is discussed. Evaluation of UV-vis, fluorescent and electrochemical properties are also included.