185993-19-5

Basic information

• Product Name: 5-(4-n-decyloxyphenyl)thiophene-2-carboxylic acid
• Synonyms: 5-(4-n-decyloxyphenyl)thiophene-2-carboxylic acid
• CAS NO: 185993-19-5
• Molecular Weight: 360.518
• Mol File: 185993-19-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-(4-n-decyloxyphenyl)thiophene-2-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-n-decyloxyphenyl)thiophene-2-carboxylic acid(185993-19-5)
• EPA Substance Registry System: 5-(4-n-decyloxyphenyl)thiophene-2-carboxylic acid(185993-19-5)

Safety Data

• Hazardous Substances Data: 185993-19-5(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 185993-18-4 3-(4-n0decylphenyl)thiophene 
• 42545-43-7 2-(4-methoxyphenyl)thiophene 
• 5720-07-0 4-methoxyphenylboronic acid 
• 29886-65-5 4-thiophen-2-yl-phenol 
• 147222-99-9 4-decyloxyphenylboronic acid 
• 30752-20-6 1-bromo-4-decyloxybenzene 

Relevant articles and documents

The synthesis and characterisation of a novel thiophene-based liquid crystal exhibiting ferro-, ferri- and antiferro-electric phase types

The synthesis and liquid crystal properties of (R)-(-)-4-(l-methylheptyloxycarbonyl)phenyl 5-(4-decyloxyphenyl)thiophene-2carboxylate is reported. This material exhibits the following phase types (°C): I 97.4 SA 92.2 Sc*81.4 ferri 78.8 antiferroelectric 48.6 glass state (characterised by thermal optical microscopy and differential scanning calorimetry). Results from electro-optical investigations, for example, field-induced transitions, temperature and voltage dependence and current and electro-optic response, clearly illustrate the presence of the Sc* ferro-, ferri- and antiferro-electric phase types.