A7791

N-Acetyl-D-lactosamine

≥98% (TLC)

• Synonyme(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
• Formule empirique (notation de Hill): C₁₄H₂₅NO₁₁
• Numéro CAS: 32181-59-2
• Poids moléculaire : 383.35
• Numéro Beilstein : 96808
• Numéro MDL: MFCD00063785
• Code UNSPSC : 12352201
• ID de substance PubChem : 24891280
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (TLC)
• Forme: powder
• Activité optique: [α]25/D 27.5 to 33.5 °, c = 0.5% (w/v) in water
• Technique(s): thin layer chromatography (TLC): suitable
• Impuretés: ≤8% water
• Couleur: white
• Pf: 170 -185 °C ((338 - 365 °F ))
• Solubilité: water: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow
• Température de stockage: −20°C
• Chaîne SMILES: CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H]1O
• InChI: 1S/C14H25NO11/c1-4(18)15-7-9(20)12(6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9-,10+,11-,12-,13?,14+/m1/s1
• Clé InChI: KFEUJDWYNGMDBV-RPHKZZMBSA-N

Description

Application

N-Acetyl-D-lactosamine is used as a specific lectin target molecule in the identification and differentiation of sugar binding molecules such as the galectins. N-Acetyl-D-lactosamine is used in studies of galactosidase, fucosyltransferase, sialyltransferase, and lectin inhibition.

Useful in studies of galactosidase, fucosyltransferase, sialyltransferase, and lectin inhibition.

Notes préparatoires

Synthetic

Autres remarques

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves