D(-)-阿戊糖/D(-)-树胶醛糖/D-阿拉伯糖,≥98%
- 产品编号：A0108
- 中文名称：D(-)-阿戊糖/D(-)-树胶醛糖/D-阿拉伯糖
- 英文名称：D-(−)-Arabinose
- 英文别名:D-Arabinopyranose;D-Arabinopyranose
- CAS号:10323-20-3
- 分子式:C5H10O5
- 分子量:150.13
- 纯度:≥98%
- EC号:233-708-5
- MDL号:MFCD00064361
订货信息：
产品规格价格(RMB)
- A0108-10G35
- A0108-100G300
- A0108-250G600
性能描述
| assay |
≥98% |
| mp |
162-164 °C(lit.) |
Biochem/physiol Actions
D-Arabinose is a reducing sugar. It is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. It is also a substrate for D-erythroascorbic acid synthesis in yeast.
Application
D-(−)-Arabinose is a D-ribose analogue present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. D-Arabinose is a substrate used to identify, differentiate and characterize arabinose isomerase(s) that have commercial value in the production of tagatose, a low calorie sweetener.
性状：无味的白色晶体
相对蒸汽密度（g/mL,空气=1）：1.585
熔点（ºC）：162-164
折射率：n20/D 1.5858
比旋光度（º）：-103.5
溶解性：水：20ºC ，1M，澄清，无味
