100221-37-2 Usage
Uses
Used in Organic Synthesis:
Methyl 2-O-acetyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside is used as a reagent for the preparation of complex carbohydrate derivatives. Its protective groups allow for selective reactions to occur at specific sites on the molecule, which is crucial for the synthesis of intricate organic compounds.
Used in Carbohydrate Chemistry:
In the field of carbohydrate chemistry, methyl 2-O-acetyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside serves as an important intermediate. The presence of the acetyl, isopropylidene, and trityl groups provides a means to protect the hydroxyl groups, enabling chemists to carry out selective reactions and modifications on the galactose molecule. This selective protection is vital for the study and synthesis of complex carbohydrates and their derivatives.
Used in Pharmaceutical and Biochemical Research:
Methyl 2-O-acetyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside is also utilized in pharmaceutical and biochemical research. Its unique structure and the ability to selectively modify its functional groups make it a valuable tool for the development of new drugs and the study of carbohydrate-based biological interactions.
Used in the Synthesis of Oligosaccharides and Glycoconjugates:
methyl 2-O-acetyl-3,4-O-isopropylidene-6-O-trityl-α-D-galactopyranoside is used as a building block in the synthesis of oligosaccharides and glycoconjugates, which are essential components of many biological systems. The controlled introduction of protective groups allows for the stepwise assembly of these complex structures, facilitating the creation of biologically relevant molecules for research and therapeutic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 100221-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,2 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 100221-37:
(8*1)+(7*0)+(6*0)+(5*2)+(4*2)+(3*1)+(2*3)+(1*7)=42
42 % 10 = 2
So 100221-37-2 is a valid CAS Registry Number.
100221-37-2Relevant academic research and scientific papers
2-Substituted methyl alpha-D-galactopyranosides: synthesis and binding affinity for the A and B subunits of the Griffonia simplicifolia I isolectins.
Kaifu,Plantefaber,Goldstein
, p. 37 - 49 (2007/10/02)
The binding affinities of the N-acetyl, N-trifluoroacetyl, N-propionyl, N-formyl, N-benzoyl, N-p-nitrobenzoyl, N-p-aminobenzoyl, and N-methyl derivatives of methyl 2-amino-2-deoxy-alpha-D-galactopyranoside and the 2-O-acetyl, -benzoyl, -benzyl, and -methyl derivatives of methyl alpha-D-galactopyranoside for the A and B subunits of the Griffonia simplicifolia I isolectins have been determined by hapten inhibition analysis of a galactomannan-isolectin precipitation system. Models for these carbohydrate-protein interactions are presented together with an interpretation of the results on the basis of electronic and steric effects.
