1337958-87-8 Usage
Uses
Used in Pharmaceutical Industry:
DiMethyl 2,5-dibromoIsophthalate is used as an intermediate in the synthesis of various pharmaceuticals. Its unique structure and bromine substituents contribute to the development of new drugs with specific therapeutic properties.
Used in Dye Industry:
In the dye industry, DiMethyl 2,5-dibromoIsophthalate serves as a key intermediate for the production of dyes with specific color characteristics and properties. Its chemical structure allows for the creation of dyes with improved stability and performance.
Used in Organic Compounds Synthesis:
DiMethyl 2,5-dibromoIsophthalate is used as a building block in the synthesis of other organic compounds. Its versatility and reactivity make it a valuable component in the creation of a wide range of organic molecules for various applications, including chemical research and industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 1337958-87-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,7,9,5 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1337958-87:
(9*1)+(8*3)+(7*3)+(6*7)+(5*9)+(4*5)+(3*8)+(2*8)+(1*7)=208
208 % 10 = 8
So 1337958-87-8 is a valid CAS Registry Number.
1337958-87-8Relevant articles and documents
Apical functionalization of chiral heterohelicenes
Surampudi, Sravan K.,Nagarjuna,Okamoto, Daiki,Chaudhuri, Piyali D.,Venkataraman
, p. 2074 - 2079 (2012/03/27)
We describe a synthetic protocol to selectively functionalize chiral bridged triarylamines at the apical position using regioselective copper-catalyzed amination reaction. This protocol allows the coupling of diphenylamines with a sterically hindered but
Process for the preparation of bromoisophthalic acid compounds
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Page 4, (2010/02/05)
The present invention relates to a process for preparing bromoisophthalic acid compounds, particularly 5-bromoisophthalic acid compounds and 4,5-dibromoisophthalic acid compounds comprising brominating an isophthalic acid compound of the general formula (1) wherein R1 and R2 independently of one another are hydrogen atom or C1-6 alkyl, with bromine in a solvent containing sulfur trioxide. The object of the invention is to provide a process for preparing bromoisophthalic acid compounds, particularly 5-bromoisophthalic acid compounds and 4,5-dibromoisophthalic acid compounds in a highly selective manner by using bromine that is industrially inexpensive.