L-(+)-arabinose
Structural formula
| Business number | 01YG |
|---|---|
| Molecular formula | C5H10O5 |
| Molecular weight | 150.13 |
| label |
L(+)-Ganaldose |
Numbering system
CAS number:87-72-9
MDL number:MFCD00067709
EINECS number:201-767-6
RTECS number:None
BRN number:1723085
PubChem ID:None
Physical property data
1. Character:The crystal is orthorhombic. Odorless. There is a sweet taste. There is a rotation phenomenon
2. Density (g/mL ,25/4℃): Undetermined
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point (ºC):160-163 (lit.)
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC, 5.2 kPa): Undetermined
7. Refractive index:Undetermined
8. Flash point (ºC): Undetermined
9. Specific optical rotation (º ):103 º (c=5, H2O)
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25 ºC): Undetermined
12. 3. Hydrogen bond receptor Quantity: 5
4. Rotatable Number of chemical bonds: 0
5. Topological molecules Polar surface area (TPSA）：90.2
6. Heavy atoms Quantity: 10
7. Surface charge ：0
8. Complexity ：117
9. Isotope atomic number:0
10. Determine the number of atomic stereocenters:4
11. Uncertain number of atomic stereocenters:0
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored in a cool and dry place.
Synthesis method
Widely distributed in plants , usually in the form of complex polysaccharides, also found in mycobacteriaL-Arabinose. It is obtained by hydrolyzing, separating and refining glycosides of gum arabic or corn fiber. It can also be obtained by yeast fermentation.
Purpose
For sweetening agent.
T-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of isotope atoms:0
10. Determine the number of atomic stereocenters:4
11. Uncertain number of atomic stereocenters:0
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored in a cool and dry place.
Synthesis method
Widely distributed in plants , usually in the form of complex polysaccharides, also found in mycobacteriaL-Arabinose. It is obtained by hydrolyzing, separating and refining glycosides of gum arabic or corn fiber. It can also be obtained by yeast fermentation.
Purpose
For sweetening agent.
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