L-glutamic acid hydrochloride
Structural formula
| Business number | 03RU |
|---|---|
| Molecular formula | C5H10ClNO4 |
| Molecular weight | 138.59 |
| label |
(S)-2-Aminoglutaric acid, (S)-2-Aminopentanedioic acid ammonium salt, Glu HCl, aliphatic compounds |
Numbering system
CAS number:138-15-8
MDL number:MFCD00012619
EINECS number:205-315-9
RTECS number:None
BRN number:3565569
PubChem number:24277982
Physical property data
1. Traits White crystalline powder.
2. Melting point 202-213℃ (decomposition).
3. Relative density1.525.
4. Specific optical rotation+23.5°-+25.5 °. SPAN>
5. Solubility 1gDissolve in approx.3mlWater, almost insoluble in ethanol , ether.
6. PH The litmus test of aqueous solution is acidic.Toxicological data
None
Ecological data
None
Molecular structure data
None
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP):
2. Number of hydrogen bond donors: 4
3. Number of hydrogen bond acceptors: 5
4. Number of rotatable chemical bonds: 4
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA):101
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 145
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
<SPAN style="mso��Quantity: 4
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA):101
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 145
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. The number of uncertain atomic stereocenters: 1
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 2
Properties and stability
None
Storage method
None
Synthesis method
Produced by fermentationL-Glutamic acid is crystallized in the presence of hydrochloric acid.
Purpose
Use: Salt substitute, flavoring agent, nutritional supplement, food supplement.
-list: Ignore”>12. Uncertain atomic stereocenter Quantity: 1
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 2
Properties and stability
None
Storage method
None
Synthesis method
Produced by fermentationL-Glutamic acid is crystallized in the presence of hydrochloric acid.
Purpose
Use: Salt substitute, flavoring agent, nutritional supplement, food supplement.
