50930-22-8
中文名称
2-O-甲基-Α-D-N-乙酰神经氨酸
英文名称
2-O-METHYL-ALPHA-D-N-ACETYLNEURAMINIC ACID
CAS
50930-22-8
分子式
C12H21NO9
分子量
323.3
MOL 文件
50930-22-8.mol
50930-22-8 结构式
基本信息
中文别名
2-O-甲基-Α-D-N-乙酰神经氨酸 英文别名
α-d-neu-5-ac-2→och3N-Acetyl-2-O-Methyl-
ALPHA-D-NEU-5-AC-2->OCH3
2-O-METHYL-A-D-N-ACETYLNEURAMINIC ACID
2-O-METHYL-BETA-D-N-ACETYLNEURAMINIC ACID
2-O-METHYL-ALPHA-D-N-ACETYLNEURAMINIC ACID
2-O-Methyl-α-D-N-acetylneuraminic acid ,98%
N-ACETYLNEURAMINIC ACID ALPHA-METHYLGLYCOSIDE
N-Acetyl-2-O-methyl-alpha-D-neuraminic acid 97%
5-ACETAMIDO-3,5-DIDEOXY-2-ALPHA-O-METHYL-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID
物理化学性质
熔点73-75°C
沸点732.6±60.0 °C(predicted)
密度1.51±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
储存条件−20°C
溶解度Methanol (Slightly), Water (Slightly)
酸度系数(pKa)2.08±0.70(predicted)
形态Solid
颜色White to Pale Yellow
稳定性对水分，温度敏感
InChI1S/C12H21NO9/c1-5(15)13-8-6(16)3-12(21-2,11(19)20)22-10(8)9(18)7(17)4-14/h6-10,14,16-18H,3-4H2,1-2H3,(H,13,15)(H,19,20)
InChIKeyNJRVVFURCKKXOD-UHFFFAOYSA-N
SMILESCOC1(CC(O)C(NC(C)=O)C(O1)C(O)C(O)CO)C(O)=O
安全数据
警示词警告
危险性描述H315-H319-H335
防范说明P261-P271-P280
危险品标志Xi
WGK Germany3
Hazard NoteIrritant
海关编码29329990
存储类别13 - Non Combustible Solids