26978-65-4 Usage
Uses
Used in Organic Synthesis:
2-Bromo-1-ethanesulfonic acid is used as a reagent in organic synthesis for its ability to facilitate specific chemical reactions, enhancing the efficiency and selectivity of the processes involved.
Used as a Catalyst:
In reactions involving alcohols and thiols, 2-Bromo-1-ethanesulfonic acid serves as a catalyst, accelerating the reaction rate without being consumed in the process, which is crucial for industrial applications requiring efficiency and cost-effectiveness.
Used in Peptide Synthesis:
2-Bromo-1-ethanesulfonic acid is utilized as a coupling agent in the synthesis of peptides, playing a key role in the formation of peptide bonds, which is essential for the creation of proteins and other peptide-based compounds.
Used as a Derivatizing Agent for Amino Acids:
2-Bromo-1-ethanesulfonic acid is also employed as a derivatizing agent for amino acids, modifying their chemical properties to enable new applications or improve their analytical detectability in various assays and techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 26978-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,7 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 26978-65:
(7*2)+(6*6)+(5*9)+(4*7)+(3*8)+(2*6)+(1*5)=164
164 % 10 = 4
So 26978-65-4 is a valid CAS Registry Number.
InChI:InChI=1/C2H5BrO3S.Na/c3-1-2-7(4,5)6;/h1-2H2,(H,4,5,6);/q;+1/p-1
26978-65-4Relevant academic research and scientific papers
Fluorescent cyanine dye
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Page/Page column 5-6, (2008/06/13)
The present invention relates to a specific fluorescent cyanine dye useful in the field of labeling chemistry including labeling reagents, processes for target labeling, labeled targets, processes for preparing labeling reagents, and the like. Said cyanine dye shows an improved photostability when compared to commercial reference molecules.
