70538-57-7 Usage
Uses
Used in Pharmaceutical Industry:
6-Nitroisoquinoline is utilized as a key building block in the synthesis of various pharmaceuticals. Its unique chemical structure allows for the development of new drugs with potential therapeutic applications.
Used in Dye Industry:
In the dye industry, 6-Nitroisoquinoline serves as a crucial intermediate for the production of dyes. Its chemical properties enable the creation of a wide range of colorants used in various applications, including textiles, plastics, and printing inks.
As a Hazardous Substance:
Due to its classification as a hazardous substance, 6-Nitroisoquinoline requires careful handling and use in a controlled environment. This ensures the safety of workers and minimizes potential environmental impacts during its production, storage, and application processes.
Check Digit Verification of cas no
The CAS Registry Mumber 70538-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,3 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70538-57:
(7*7)+(6*0)+(5*5)+(4*3)+(3*8)+(2*5)+(1*7)=127
127 % 10 = 7
So 70538-57-7 is a valid CAS Registry Number.
70538-57-7Relevant articles and documents
Synthesis of Isoquinolines from Indenes
Miller, R. Bryan,Frincke, James M.
, p. 5312 - 5315 (2007/10/02)
A general procedure for the synthesis of isoquinolines from appropriately substituted indenes is described.Ozonolysis of the indenes followed by reductive workup gives intermediate homophthalaldehydes which are treated with ammonium hydroxide to give the isoquinolines.This "one-pot", three-step reaction sequence was applied to the formation of all of the mono-C-methyl-substituted isoquinolines in a regiospecific manner.The procedure is applicable to both electron-withdrawing and electron-donating substituents on the indene system.In this manner the 6- and 7-nitro-,-bromo-, and -iodoisoquinolines were prepared.
