33155-90-7 Usage
Chemical Properties
Light yellow solid
Uses
5-Hydroxy-4-azaphenanthrene is used to detect boronic acids in reactions and boron containing compounds on solid support. 5-Hydroxy-4-azaphenanthrene is also used as a proton transfer-fluoresence probe to be applied to human serum albumin and beaver apomyoglobin.
Check Digit Verification of cas no
The CAS Registry Mumber 33155-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,5 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33155-90:
(7*3)+(6*3)+(5*1)+(4*5)+(3*5)+(2*9)+(1*0)=97
97 % 10 = 7
So 33155-90-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NO/c15-11-5-1-3-9-6-7-10-4-2-8-14-13(10)12(9)11/h1-8,15H
33155-90-7Relevant articles and documents
Temperature-controlled acyloxylations and hydroxylations of bromoarene by a silver salt
Yoo, Kwangho,Park, Hyojin,Kim, Suyeon,Kim, Min
supporting information, p. 781 - 783 (2016/02/03)
Temperature-controlled selective acyloxylations and hydroxylations of bromoarene were achieved using a silver salt. Various aryl esters were synthesized at 100°C, and the hydroxylated arene was obtained at 150°C from silver-mediated conditions. Mechanistically, a two-step acyloxylation-hydrolysis pathway was revealed for hydroxylation of bromoarene.
