CAS 114102-89-5

2-Nitrophenyl6-O-trityl-b-D-galactopyranoside

Description:

2-Nitrophenyl 6-O-trityl-β-D-galactopyranoside is a chemical compound that serves as a glycoside, specifically a derivative of galactose. It features a nitrophenyl group, which is known for its electron-withdrawing properties, enhancing the compound's reactivity in various chemical reactions. The trityl group (a triphenylmethyl group) is used to protect the hydroxyl group at the 6-position of the galactopyranoside, making it more stable and less reactive under certain conditions. This compound is often utilized in biochemical research, particularly in studies involving glycosidases, as it can act as a substrate for these enzymes. The presence of the nitro group also allows for spectroscopic characterization, as it can absorb UV light, facilitating analytical techniques. Overall, 2-Nitrophenyl 6-O-trityl-β-D-galactopyranoside is a valuable tool in carbohydrate chemistry and enzymology, providing insights into glycosidic bond cleavage and enzyme specificity.

(2S,3R,4S,5R,6R)-2-(2-Nitrophenoxy)-6-((trityloxy)methyl)tetrahydro-2H-pyran-3,4,5-triol

CAS: 114102-89-5

Formula: C₃₁H₂₉NO₈

Molecular weight: 543.5639

Ref: IN-DA000AKV

2-Nitrophenyl 6-O-trityl-b-D-galactopyranoside

CAS: 114102-89-5

Ref: 7W-GC4830

2-Nitrophenyl 6-O-trityl-b-D-galactopyranoside

CAS: 114102-89-5

2-Nitrophenyl 6-O-trityl-b-D-galactopyranoside is a chromogenic enzyme substrate used in assays to detect galactosidase activity. It is a derivative of galactose that can be hydrolyzed by galactosidase to release the yellow-colored 2-nitrophenyl group, which can be detected spectrophotometrically. The trityl group helps to stabilize the molecule and prevent undesired hydrolysis during storage. This substrate is commonly used in the study of carbohydrate metabolism and in the detection of galactosidase activity in microorganisms.

Purity: Min. 95%

Molecular weight: 543.56 g/mol

Ref: 3D-EN04800