1388811-39-9

Basic information

• Product Name: 2-bromo-1-(4-hexyloxyphenyl)-4-[4-(6-tert-butyldimethylsiloxyhexyloxy)phenyl]-1-(Z)butene-3yne
• Synonyms: 2-bromo-1-(4-hexyloxyphenyl)-4-[4-(6-tert-butyldimethylsiloxyhexyloxy)phenyl]-1-(Z)butene-3yne
• CAS NO: 1388811-39-9
• Molecular Weight: 613.751
• Mol File: 1388811-39-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-bromo-1-(4-hexyloxyphenyl)-4-[4-(6-tert-butyldimethylsiloxyhexyloxy)phenyl]-1-(Z)butene-3yne(CAS DataBase Reference)
• NIST Chemistry Reference: 2-bromo-1-(4-hexyloxyphenyl)-4-[4-(6-tert-butyldimethylsiloxyhexyloxy)phenyl]-1-(Z)butene-3yne(1388811-39-9)
• EPA Substance Registry System: 2-bromo-1-(4-hexyloxyphenyl)-4-[4-(6-tert-butyldimethylsiloxyhexyloxy)phenyl]-1-(Z)butene-3yne(1388811-39-9)

Safety Data

• Hazardous Substances Data: 1388811-39-9(Hazardous Substances Data)

Upstream product

• 1332725-59-3 4-(6-hydroxyhexyloxy)-1-(2-trimethylsilylethynyl)benzene 
• 4286-55-9 1-bromo-6-hexanol 
• 540-38-5 p-Iodophenol 
• 5736-94-7 4-(hexyloxy)benzaldehyde 
• 154962-37-5 4-Ethynyl-1-(6-hydroxyhexane-1-yloxy)benzene 
• 436865-00-8 4-(6-hydroxyhexyloxy)iodobenzene 

Downstream Products

• 1388811-40-2 C₂₈H₃₄O₃ 
• 1388811-41-3 1-(4-hexyloxyphenyl)-4-[4-(6-hydroxyhexyloxy)phenyl]-1,3-butadiyne 

Relevant articles and documents

Synthesis and evaluation of high-birefringence polymethacrylate having a diphenyl-diacetylene LC moiety in the side chain

We synthesized polymethacrylate with a diphenyl-diacetylene moiety in the side chain. It formed a nematic LC, which appears in the wide temperature region and vitrified at room temperature. The polymer exhibited a high-birefringence of ～0.3 at 550 nm at room temperature.