31835-45-7 Usage
General Description
[1,1'-Biphenyl]-2,3'-diol, also known as 2,3-dihydroxy-1,1'-biphenyl, is a chemical compound belonging to the class of biphenyls. It consists of two benzene rings connected by a single carbon-carbon bond, with hydroxyl groups attached to the 2 and 3 positions of the biphenyl structure. [1,1'-Biphenyl]-2,3'-diol has a white to off-white crystalline appearance and is sparingly soluble in water but soluble in organic solvents such as ethanol and diethyl ether. [1,1'-Biphenyl]-2,3'-diol is commonly used in the synthesis of pharmaceuticals, chemical intermediates, and as a research chemical in organic chemistry. It has also been studied for its potential antioxidant and anti-inflammatory properties, making it a subject of interest in the field of medicinal chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 31835-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,8,3 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 31835-45:
(7*3)+(6*1)+(5*8)+(4*3)+(3*5)+(2*4)+(1*5)=107
107 % 10 = 7
So 31835-45-7 is a valid CAS Registry Number.
31835-45-7Relevant articles and documents
Suzuki-Miyaura coupling of halophenols and phenol boronic acids: Systematic investigation of positional isomer effects and conclusions for the synthesis of phytoalexins from pyrinae
Schmidt, Bernd,Riemer, Martin
, p. 4104 - 4118 (2014/05/20)
The Suzuki-Miyaura couplings of o-, m-, and p-halophenols with o-, m-, and p-phenol boronic acids were investigated for all combinations under standardized conditions, using Pd/C as a heterogeneous catalyst and water as a solvent. In the case of iodophenols, conventional heating was used, while for bromophenols significantly better results could be obtained using microwave irradiation. This systematic study revealed that 2,4′-biphenol is particularly difficult to access, irrespective of the starting materials used, but that these difficulties can be overcome by using different additives. The conclusions drawn from this investigation allowed us to identify conditions for the protecting group-free or minimized total synthesis of biaryl-type phytoalexins. These compounds possess antibacterial activity and are produced by fruit trees as a response to microbial infection.
