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O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose

O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose structure

CAS No:
56570-03-7
Formula:
C20H35NO15
Chemical Name:
O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose
Synonyms:
D-Glucose,O-6-deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-;D-Glucose,O-α-L-fucopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-acetamido-2-deoxy-;Glucosamine,N-acetyl-4-O-α-L-fucosyl-3-O-β-D-galactosyl-;O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose;Lewis a;Lea tri;Lea;Lewis a trisaccharide;Lea trisaccharide;6866-67-7
Categories:
Biochemical Engineering > Saccharides

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Description

White Solid

O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose Basic Attributes

Molecular Weight：

529.49

Exact Mass：

529.49

Characteristics

Density：

1.60±0.1 g/cm3(Predicted)

Melting Point：

160-162°C

Storage Conditions：

2-8°C

O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose Use and Manufacturing

Lewisa blood group trisaccharide antigen found on erythrocyte surfaces and epithelial and glandular cells, enzyme substrate standard

Computed Properties

Molecular Weight:529.5
XLogP3:-5.8
Hydrogen Bond Donor Count:10
Hydrogen Bond Acceptor Count:15
Rotatable Bond Count:7
Exact Mass:529.20066941
Monoisotopic Mass:529.20066941
Topological Polar Surface Area:257
Heavy Atom Count:36
Complexity:731
Undefined Atom Stereocenter Count:15
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Lewis a Trisaccharide

CAS No.: 56570-03-7

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Guide of O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose

Description
Basic Attributes
Characteristics
Use and Manufacturing
Computed Properties
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O-6-Deoxy-α-L-galactopyranosyl-(1→4)-O-[β-D-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose

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