112231-66-0

Basic information

• Product Name: (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol
• Synonyms: (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol
• CAS NO: 112231-66-0
• Molecular Formula: C17H20O
• Molecular Weight: 240.34
• Mol File: 112231-66-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 367 °C at 760 mmHg
• Flash Point: 173.1 °C
• Appearance: /
• Density: 1.018 g/cm³
• PKA: 9.91±0.26(Predicted)
• CAS DataBase Reference: (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol(112231-66-0)
• EPA Substance Registry System: (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol(112231-66-0)

Safety Data

• Hazardous Substances Data: 112231-66-0(Hazardous Substances Data)

Usage

General Description

(S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol is a chemical compound with the chemical formula C20H22O. It is a chiral molecule, meaning it has a non-superimposable mirror image, and therefore exists in two enantiomeric forms. (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol is used in the production of pharmaceuticals, agrochemicals, and as a fragrance ingredient in perfumes and other personal care products. It has also been studied for its potential anticancer and antioxidant properties. Additionally, it has been used as a chiral resolution agent in chromatography and as a chiral building block in organic synthesis. Overall, (S)-(+)-4'-(2-Methylbutyl)-[1,1'-biphenyl]-4-ol has a range of industrial and scientific applications.

Upstream product

• 341497-51-6 4-(2-methylbutyl)-4'-methoxybiphenyl 

Relevant articles and documents

A process for preparing S - (+) - 4 - (2 - methyl butyl) biphenol method

The invention discloses a method of preparing S-(+)-4-(2-methylbutyl) xenol. The method comprises the following steps of firstly preparing S-(+)-4-(2-methylbutyl) acetylbiphenyl by taking S-(+)-4-(2-methylbutyl) diphenyl, acetylchloride and aluminum chloride as raw materials; reacting the obtained S-(+)-4-(2-methylbutyl) acetylbiphenyl with potassium persulfate serving as an oxidant to obtain the S-(+)-4-(2-methylbutyl) xenol; according to the method, the S-(+)-4-(2-methylbutyl) xenol is prepared through two-step reaction, and the method is simple in technological process and is suitable for batch production; the xenol prepared by the method is used for synthesizing a liquid crystal material for a TFT (Thin Film Transistor) display, and has a broad application prospect; the xenol serving as an inducing agent is used for a mixed liquid crystal formula, and further a product with high stability and low phase-transition temperature is obtained.

Photochromic glassy liquid crystals comprising mesogenic pendants to dithienylethene cores

Photochromic glassy liquid crystals were synthesized using dithienylethenes as the volume-excluding cores to which liquid crystalline mesogens were chemically bonded through alkyl spacers. Nematic, smectic, and cholesteric glassy liquid crystals were demonstrated with glass transition temperatures above 90 °C and clearing points up to 220 °C without traces of crystallization on cooling or crystalline melting on heating. A monodomain cholesteric glassy liquid crystalline film containing an enantiomeric 2-methylpropylene chiral spacer was characterized as a left-handed helical stack, exhibiting a selective reflection band centered at 686 nm, an orientational order parameter of 0.65 for the quasi-nematic layers, and a combination of reflective coloration with photoswitchable absorptive coloration.