85-4193-85　［受注停止］N-Acetyl-D-glucosamine (GlcNAc) 500g　CAS No:7512-17-6　292261

特徴

• N-acetyl D-glucosamine (GlcNAc) is an aldohexose (2-acetamido-2-deoxyglucose) in which the hydroxyl group at position 2 is replaced by NHAc (Collins, 2006). N-acetyl D-glucosamine forms the exoskeletons of molluscs and insects as the building block of the polysaccharide chitin (Rudrapatnam, 2003). N-acetyl D-glucosamine is a key component of N- and O-linked glycans, present in glycolipids and the glycosaminoglycan hyaluronic acid (Fallacara, 2018). A recent study has suggested that N-acetyl D-glucosamine may have therapeutic potential for COVID-19 as it affects the spike protein-ACE2 receptor interaction during the infection with SARS-CoV-2 virus (Baysal, 2021).
• Synonyms:2-(Acetylamino)-2-deoxy-D-glucose; 2-Acetamido-2-deoxy-D-glucose; NSC 524344; GlcNAc
• Molecular Formula:C8H15NO6
• Molecular Weight:221.21
• Appearance:White to off-white powder
• Purity:≥98%
• Specific Optical Rotation [α]20 (c=2, H O):+39 to +45°
• Loss on Drying:≤1%
• Melting Point:192-205°C
• Residue on Ignition:≤1%
• Solubility (5% in water):Colorless to pale yellow, clear to slightly hazy
• Heavy Metals:≤0.001%
• Storage:4°C