91852-23-2

Basic information

• Product Name: benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside
• Synonyms: benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside
• CAS NO: 91852-23-2
• Molecular Weight: 561.543
• Mol File: 91852-23-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside(91852-23-2)
• EPA Substance Registry System: benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside(91852-23-2)

Safety Data

• Hazardous Substances Data: 91852-23-2(Hazardous Substances Data)

Upstream product

• 91852-35-6 benzyl 2-azido-2-deoxy-4-O-(β-D-glucopyranosyl)-β-D-glucopyranoside 
• 91852-34-5 benzyl 3,6-di-O-acetyl-2-azido-2-deoxy-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranoside 
• 225242-63-7 3,6-di-O-acetyl-2-azido-2-deoxy-4-O-(tetra-O-acetyl-β-D-glucopyranosyl)-α-β-D-glucopyranosyl nitrate 
• 91852-33-4 3,6-di-O-acetyl-2-azido-2-deoxy-4-O-(tetra-O-acetyl-β-D-glucopyranosyl)-α-D-glucopyranosyl bromide 
• 85-44-9 phthalic anhydride 
• 91852-36-7 benzyl 2-amino-2-deoxy-4-O-(β-D-glucopyranosyl)-β-D-glucopyranoside 
• 76542-62-6 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1→4)-1,3,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 100-51-6 benzyl alcohol 
• 68124-18-5 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1→4)-1,3,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 81243-74-5 benzyl 3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside 

Downstream Products

• 114262-28-1 2-[(2R,3R,4R,5S,6R)-2-Benzyloxy-4-hydroxy-5-((3aS,4R,6S,7R,7aR)-7-hydroxy-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3-yl]-isoindole-1,3-dione 
• 114262-31-6 benzyl O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 114262-29-2 benzyl 3,6-di-O-acetyl-2-deoxy-4-O-(2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-2-phthalimido-β-D-glucopyranoside 
• 91852-27-6 Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-6-benzyloxy-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-methanesulfonyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester 
• 91852-25-4 benzyl 3,6-di-O-acetyl-4-O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 91852-28-7 benzyl 3,6-di-O-acetyl-4-O-(2,3,4-tri-O-acetyl-6-deoxy-6-iodo-α-D-galactopyranosyl)-2-deoxy-2-phthalimido-α-D-glucopyranoside 
• 91852-29-8 benzyl 3,6-di-O-acetyl-4-O-(2,3,4-tri-O-acetyl-6-deoxy-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 91852-26-5 Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-6-benzyloxy-3-((2S,3R,4S,5S,6R)-3,4-diacetoxy-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester 
• 91852-37-8 benzyl 3,6-di-O-acetyl-4-O-(tetra-O-acetyl-β-D-glucopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 91852-24-3 benzyl 4-O-(4,6-O-benzylidene-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 

Relevant articles and documents

Syntheses of linear tetra-, hexa-, and octa-saccharide fragments of the i-blood group active poly-(N-acetyl-lactosamine) series. Blockwise methods for the synthesis of repetitive oligosaccharide sequences.

N-Phthaloylation of lactosamine gave various glycosyl donors (beta-chloride, beta-trichloroacetimidate) and glycosyl acceptors (3',4'-diol). Coupling of the chloride with a methyl beta-D-glycoside led to the tetrasaccharide fragment, beta-D-Galp-(1----4)-

The synthesis of derivatives of lactosamine and cellobiosamine to serve as probes in studies of the combining site of the monoclonal anti-I Ma antibody

Syntheses are reported for a variety of structures used in a continuation of our studies of the combinig site of the monoclonal anti-I Ma antibody.These structures include that N-acetyl, N-formyl, and N-pivalyl derivatives of methyl-β-D-lactosaminide, the ethyl, propyl, isopropyl, and isobutyl β-glycosides of N-acetyllactosamine and the βDGal(1->4)βDGlcNAc(1->6)-, βDGal(1->4)βDGlcNH2(1->6)-, βDGal(1->4)βDGlcNCOCF3(1->6)-, and βDGlc(1->4)βDGlcNAc(1->6)-derivatives of 1,2;3,4-di-O-isopropylidene-α-D-galactopyranose.Also, preparations of 6-deoxy-βDGal(1->4)βDGlcNAc(1->6)α,βDGal and βDGlcNAc(1->6)βDGal(1->4)βDGlcNAcOCH3 are described.