T9033230
D-Glucosamic Acid , >98.0%(T) , 3646-68-2
Synonym(s):
2-Amino-2-deoxy-D -gluconic acid
CAS NO.：3646-68-2
Empirical Formula: C6H13NO6
Molecular Weight: 195.17
MDL number: MFCD00037764
EINECS: 222-879-1
| Pack Size | Price | Stock | Quantity |
| 1g | RMB1320.00 | In Stock |
|
| 5g | RMB3192.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 235-245 °C (dec.) |
| Boiling point: | 633.2±55.0 °C(Predicted) |
| Density | 1.618 g/cm3(Temp: -5 °C) |
| refractive index | -15 ° (C=2.5, 1mol/L HCl) |
| storage temp. | 2-8°C |
| solubility | Water (Slightly, Heated and Sonicated) |
| form | Solid |
| pka | 2.17±0.34(Predicted) |
| color | White to Off-White |
| optical activity | [α]20/D -15.0 to -14.0 °, c =2.5% (w/v) in hydrochloric acid |
| BRN | 1726033 |
| EPA Substance Registry System | D-Gluconic acid, 2-amino-2-deoxy- (3646-68-2) |
Description and Uses
D-Glucosamic Acid is a useful starting material for the synthesis of aldonic acids containing a free carboxyl group and having all hydroxyl functions esterified with a simple carboxylic acid are well established deriviatives
