35061-50-8
中文名称
N,N'-二乙酰基壳二糖
英文名称
N,N'-Diacetylchitobiose
CAS
35061-50-8
分子式
C16H28N2O11
MDL 编号
MFCD00077715
分子量
424.4
MOL 文件
35061-50-8.mol
更新日期
2025/10/27 10:13:29
35061-50-8 结构式
基本信息
中文别名
N,N'-二乙酰基壳二糖2-乙酰氨基-2-脱氧-4-O-(2-乙酰氨基-2-脱氧-Β-D-吡喃葡糖基)D-吡喃葡萄糖
4-O-(2-乙酰氨基-2-脱氧-Β-D-吡喃糖基)-2-乙酰氨基-2-脱氧-D-葡萄糖
N,Nˊ-二乙酰壳二糖
壳二糖
英文别名
2-ACETAMIDO-2-DEOXY-4-O-[2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSYL]-D-GLUCOPYRANOSE2-ACETAMIDO-2-DEOXY-4-O-(2-ACETAMIDO-2-DEOXY-BETA-D-GLUCO-PYRANOXYL)-D-GLUCOPYRANOSE
4-O-(2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSYL)-2-ACETAMIDO-2-DEOXY-D-GLUCOSE
CHITOBIOSE
CHITOBIOSE, DI-N-ACETYL
DI-(N-ACETYL) CHITOBIOSE
GLCNAC-BETA1-4GLCNAC
N,N'-DIACETYLCHITOBIOSE
Chitobiose, N,N-Diacetyl-
D-Glucose, 2-(acetylamino)-4-O-2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl-2-deoxy-
2-acetamido-2-deoxy-4-o-(2-acetamido-2-deoxy-β-d-gluco-pyranosyl)-d-glucopyranose
CHITOBIOSE(RG)
2-(Acetylamino)-4-O-[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]-2-deoxy-D-glucose
Bis(N-acetyl)chitobiose
Chitobiose Diacetate
N,N'-Diacetyl-D-chitobiose
2-(Acetylamino)-4-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-D-glucose
Di-N-acetyl-D-glucosamine
diNAG
N,N'-Diacetylglucosamine
所属类别
生物化工：双糖物理化学性质
熔点245-247 °C(lit.)
比旋光度18.5 - 39.5 º (c=1% in H2O)
沸点927.7±65.0 °C(Predicted)
密度1.50±0.1 g/cm3(Predicted)
储存条件−20°C
溶解度H2O: 50 mg/mL, clear, colorless
酸度系数(pKa)12.85±0.20(Predicted)
形态固体
颜色白色至淡黄色
旋光度 (Optical Rotation)+32.3 → +16.0
水溶解性H2O: 49.00-51.00mg/mL, clear, colorless
BRN61689
稳定性吸湿性
InChIKeyCDOJPCSDOXYJJF-CBTAGEKQSA-N
LogP-1.870 (est)
应用领域
用途1
用于寡糖在医药、食品、水产养殖、现代农业、日用化工和生化试剂等领域新产品的开发；寡糖的检验分析和质量控制的对照品；寡糖芯片的制备研究；寡糖与蛋白的相互作用研究；寡糖药物的构效关系和作用机理研究等糖化学与糖生物学研究领域。