1339957-66-2

Basic information

• Product Name: C₄₁H₄₅ClO₇
• CAS NO: 1339957-66-2
• Molecular Weight: 685.257
• Mol File: 1339957-66-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₄₁H₄₅ClO₇(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₁H₄₅ClO₇(1339957-66-2)
• EPA Substance Registry System: C₄₁H₄₅ClO₇(1339957-66-2)

Safety Data

• Hazardous Substances Data: 1339957-66-2(Hazardous Substances Data)

Upstream product

• 107517-13-5 3'-chloro-4'-methoxy-biphenyl-4-carboxylic acid 
• 96460-02-5 4-hydroxy-3-chlorobiphenyl-4'-carboxylic acid 
• 21424-83-9 3-chloro-4-methoxy-1,1'-biphenyl 
• 37989-95-0 1-(3'-chloro-4'-methoxy-biphenyl-4-yl)-ethanone 
• 613-37-6 4-methoxylbiphenyl 
• 1565-80-6 (2S)-2-methyl-1-butanol 
• 363625-28-9 (S)-2-methylbutyl (S)-lactate 
• 1277122-88-9 C₂₁H₂₃ClO₅ 
• 59748-17-3 4-(heptyloxy)-4'-biphenylcarboxylic acid 
• 1277122-87-8 C₁₅H₁₁ClO₅ 

Relevant articles and documents

Chiral liquid crystalline compounds with a re-entrant SmA* phase

Unusual mesomorphic behaviour has been found in a series of rod-like liquid crystalline (LC) compounds with two chiral centres in the molecular chain. A re-entrant paraelectric SmA* (SmA*RE) phase has been discovered below the ferroelectric SmC* phase on cooling for one homologue. So far this compound is the only one exhibiting the re-entrancy of the smectic A phase in chiral LC system with structural parameters so close to the upper SmA* phase. X-Ray studies, as well as dielectric spectroscopy, spontaneous polarization and tilt angle measurements have been carried out to characterize studied compounds. We compare various homologues and look for tendencies in physical properties behaviour. The Royal Society of Chemistry.