75175-09-6

Basic information

• Product Name: 4'-ACETOXY-BIPHENYL-4-CARBOXYLIC ACID
• Synonyms: 4'-ACETOXY-BIPHENYL-4-CARBOXYLIC ACID;ART-CHEM-BB B019610;TIMTEC-BB SBB009482;4'-(acetyloxy)biphenyl-4-carboxylic acid
• CAS NO: 75175-09-6
• Molecular Formula: C₁₅H₁₂O₄
• Molecular Weight: 256.25
• Mol File: 75175-09-6.mol
• Article Data: 12

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4'-ACETOXY-BIPHENYL-4-CARBOXYLIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-ACETOXY-BIPHENYL-4-CARBOXYLIC ACID(75175-09-6)
• EPA Substance Registry System: 4'-ACETOXY-BIPHENYL-4-CARBOXYLIC ACID(75175-09-6)

Safety Data

• Hazardous Substances Data: 75175-09-6(Hazardous Substances Data)

Upstream product

• 58574-03-1 4'-Hydroxybiphenyl-4-carboxylic acid 
• 64-19-7 acetic acid 
• 94385-18-9 1,1-bis(4'-hydroxyphenyl)-4-methylcyclohexane 
• 26191-64-0 4'-methyl-biphenyl-4-ol 
• 108-24-7 acetic anhydride 
• 127783-74-8 4-acetoxy-4’-methylbiphenyl 

Downstream Products

• 1632171-08-4 methyl 4-(spiro[chromane-2,4'-piperidin]-6-yl)benzoate 
• 1632171-07-3 tert-butyl 4-hydroxy-6-(4-(methoxycarbonyl)phenyl)spiro[chromane-2,4'-piperidine]-1'-carboxylate 
• 1632171-06-2 tert-butyl 6-(4-(methoxycarbonyl)phenyl)-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate 
• 1632171-05-1 methyl 3'-acetyl-4'-hydroxy-[1,1'-biphenyl]-4-carboxylate 
• 1632171-11-9 C₂₁H₂₃NO₃*ClH 
• 1632171-12-0 (4-(spiro[chromane-2,4'-piperidin]-6-yl)phenyl)methanol 
• 1632171-09-5 methyl 4-(spiro[chromene-2,4'-piperidin]-6-yl)benzoate 

Relevant articles and documents

POLYMERIZABLE COMPOUND AND OPTICAL ANISOTROPIC BODY

PROBLEM TO BE SOLVED: To provide a polymerizable compound that prevents the occurrence of crystal deposition or the like when added to a polymerizable composition and has high storage stability. SOLUTION: This invention provides a compound represented by general formula (I), specifically, a compound of the following structure. This invention also provides a composition comprising the compound, a polymer obtained by polymerization of the composition and an optical anisotropic body using the polymer. COPYRIGHT: (C)2015,JPOandINPIT

Optically active compound and liquid crystal composition containing the compound

Optically active compounds of the following general formula (1) useful as chiral dopant, wherein n is an integer of 0 to 5, provided that when n is 0, A is a single bond (—) and that when n is 1 to 5, A is a single bond (—), —O—, —COO—, —Cy— or —Cy—COO— in which —Cy— is a trans-1,4-cyclohexylene group, each of X and Y is independently a hydrogen atom or a fluorine atom, B is a single bond (—), —COO—, —COO—Ph— or —Ph—COO— in which —Ph— is a 1,4-phenylene group, and C* is an asymmetric carbon. The chiral dopant of the present invention have a high helical twisting power of at least 9 and suitably have a feature that the helical pitch induced by them decreases in length with an increase in temperature so that they are advantageous for use in a nematic liquid crystal composition.

A selective biomimetic tweezer for noradrenaline

The new highly preorganized tweezer molecule 1 binds noradrenaline in polar solvents with unprecedented specificity. It uses a biomimetic recognition pattern and rejects almost all other neurotransmitters. LB experiments on a film balance reflect the same