N-Acetyl-D-lactosamine , 98% , 32181-59-2

Synonym(s):
β-D-Gal-(1→4)-D-GlcNAc;2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucopyranose;LN;N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine

CAS NO.：32181-59-2

Empirical Formula: C14H25NO11

Molecular Weight: 383.35

MDL number: MFCD00063785

PRODUCT Properties

• Melting point: 191-192
• Boiling point: 858.1±65.0 °C(Predicted)
• Density: 1.58±0.1 g/cm3(Predicted)
• storage temp.: -20°C
• solubility: H₂O: 10 mg/mL, clear, colorless
• form: Solid
• pka: 12.85±0.20(Predicted)
• color: White to Pale Beige
• optical activity: +28
• Water Solubility: water: 5mg/mL
• BRN: 96808
• Stability: Hygroscopic
• InChIKey: KFEUJDWYNGMDBV-PFYIVCGRNA-N
• SMILES: [C@H]1(O[C@H]2[C@H](O)[C@H]([C@@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](C(O)O[C@@H]1CO)NC(=O)C |&1:0,2,3,5,6,8,13,15,19,r|
• LogP: -4.456 (est)

Description and Uses

N-Acetyllactosamine is used in the expansion of a multi-funcational natural scaffold for the study of structural space of the Galectin-1-Ligand interaction. Also, it is used to identify the impurity as an imidazoline ring structure.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H315-H335
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37
• WGK Germany: 3
• F: 3-10
• Hazard Note: Irritant
• HS Code: 29400090