2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel CAS 32181-59-2

Description

Compared with other compounds in its class, the molecular weight of 383.35 g/mol gives 2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel (CAS 32181-59-2), molecular formula C14H25NO11 and molecular weight 383.35 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 383.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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