62346-04-7 Usage
Uses
Used in Organic Synthesis:
4-Nitrophenyl3,4,6-tri-O-acetyl-b-D-galactopyranoside is used as a synthetic intermediate for the preparation of various organic compounds. Its unique structure allows for selective reactions and modifications, making it a valuable building block in the synthesis of complex organic molecules.
Used in Analytical Chemistry:
4-Nitrophenyl3,4,6-tri-O-acetyl-b-D-galactopyranoside can be used as a chromogenic substrate in analytical chemistry, particularly for the detection and quantification of enzymes such as glycosidases. The cleavage of the glycosidic bond by the enzyme results in the release of the 4-nitrophenyl group, which can be monitored spectrophotometrically, providing a sensitive and reliable method for enzyme activity assays.
Used in Pharmaceutical Industry:
4-Nitrophenyl3,4,6-tri-O-acetyl-b-D-galactopyranoside can be employed as a starting material for the development of new pharmaceutical agents. Its unique structure and reactivity make it a promising candidate for the synthesis of novel drug molecules with potential therapeutic applications.
Used in Research and Development:
4-Nitrophenyl3,4,6-tri-O-acetyl-b-D-galactopyranoside is also used in research and development settings to study the mechanisms of enzymatic reactions, carbohydrate chemistry, and the development of new synthetic methods. Its versatility and reactivity make it an essential tool for researchers working in these fields.
Check Digit Verification of cas no
The CAS Registry Mumber 62346-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,3,4 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62346-04:
(7*6)+(6*2)+(5*3)+(4*4)+(3*6)+(2*0)+(1*4)=107
107 % 10 = 7
So 62346-04-7 is a valid CAS Registry Number.
62346-04-7Relevant academic research and scientific papers
Diazepinium perchlorate: a neutral catalyst for mild, solvent-free acetylation of carbohydrates and other substances
Giri, Santosh Kumar,Gour, Rajesh,Kartha, K. P. Ravindranathan
, p. 13653 - 13667 (2017/03/11)
Diazepinium perchlorate, an essentially neutral organic salt possessing excellent stability, has been found to be well suited for the acetylation of free as well as partially protected sugars, phenols, thiophenols, thiols and other alcohols as well as amines. The diazepinium perchlorate-catalyzed acetylation is mild, organic and solvent-free and leaves acid sensitive protecting groups such as TBDMS/TBDPS/Tr ethers and isopropylidene/benzylidene acetals present on a substrate unaffected. Regioselective hydroxyl protection in partially protected carbohydrate derivatives/polyhydroxylic compounds was possible and was proved to be a convenient time-saving alternative to the conventional synthesis of such compounds. Easy preparation of the catalyst, mild reaction conditions and an environmentally benign protocol are some of the notable features of this reaction. The results obtained on the acetylation of phenols and thiophenols could be rationalized through their local nucleophilicity index obtained from DFT calculations.
