213690-27-8 Usage
General Description
4-BROMO-2-(5-ISOXAZOLYL)PHENOL is a chemical compound with the molecular formula C9H6BrNO2. It is a brominated derivative of 5-isoxazolylphenol and is commonly used in the synthesis of pharmaceuticals and agrochemicals. This chemical has antimicrobial properties and has been studied for its potential use as an anti-inflammatory and antiviral agent. It is also used as a building block in the synthesis of organic compounds and can act as a reagent in chemical reactions. 4-BROMO-2-(5-ISOXAZOLYL)PHENOL is considered a hazardous chemical and should be handled and stored with care.
Check Digit Verification of cas no
The CAS Registry Mumber 213690-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,6,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 213690-27:
(8*2)+(7*1)+(6*3)+(5*6)+(4*9)+(3*0)+(2*2)+(1*7)=118
118 % 10 = 8
So 213690-27-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H6BrNO2/c10-6-1-2-8(12)7(5-6)9-3-4-11-13-9/h1-5,12H
213690-27-8Relevant articles and documents
Zn(OTf)2-Catalyzed Formal [3 + 3] Cascade Annulation of Propargylic Alcohols with 2-Aminochromones: Accessing the Chromeno[2,3- b]pyridines
Tong, Pei,Sun, Zhou,Wang, Shutao,Zhang, Yuan,Li, Ying
, p. 13967 - 13974 (2019/10/16)
A Zn(OTf)2-catalyzed formal [3 + 3] cascade annulation strategy for the synthesis of functionalized chromeno[2,3-b]pyridines has been developed using propargylic alcohols and 2-aminochromones as the substrates. The protocol provides a convenien
Synthesis of 2,2′-diaminobischromones using a modified procedure for the rearrangement of 5-(2-hydroxyphenyl)isoxazole to 2-aminochromone
Ghosh, Tarun,Saha, Satyajit,Bandyopadhyay, Chandrakanta
, p. 1845 - 1849 (2007/10/03)
A modified procedure for the rearrangement of 5-(2-hydroxyphenyl)isoxazoles 6a-e to 2-aminochromones 8a-e was developed and this procedure was utilised in the synthesis of hitherto unreported bischromones 3a-c. The isoxazoles 6a-e were prepared regioselec
