DL-2-Methylglutamic Acid DL-2-Methylglutamic Acid
Structural formula
| Business number | 01GS |
|---|---|
| Molecular formula | C6H11NO4 |
| Molecular weight | 161.16 |
| label |
2-Methyl-DL-glutamic Acid, A-methyl-dl-glutamic acid hydrate, HO2CCH2CH2C(CH3)(NH2)CO2H·1/2H2O |
Numbering system
CAS number:71-90-9
MDL number:MFCD00149281
EINECS number:200-768-9
RTECS number:None
BRN number:None
PubChem number:24848924
Physical property data
1. Properties: Uncertain
2. Density (g/mL, 25/4℃): Uncertain
3. Relative vapor density (g/mL, air =1): Uncertain
4. Melting point (ºC): 160 (dec.)(lit.)
5. Boiling point (ºC, normal pressure): Uncertain
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6. Boiling point (ºC, 5.2 kPa): Uncertain
7. Refractive index: Uncertain
8. Flash point (ºC): Uncertain
p>
9. Specific rotation (º): Uncertain
10. Autoignition point or ignition temperature (ºC): Uncertain
11. Vapor pressure (kPa , 25 ºC): Uncertain
12. Saturated vapor pressure (kPa, 60 ºC): Uncertain
13. Heat of combustion (KJ/mol): Uncertain
14. Critical temperature (ºC): Uncertain
15. Critical pressure (KPa): Uncertain
16. Oil-water (octanol/water) partition coefficient Log value: Uncertain
17. Explosion upper limit (%, V/V): Uncertain
18. Explosion lower limit (%, V/V): Uncertain
19. Solubility: Uncertain
Toxicological data
None
Ecological data
None
Molecular structure data
1. Molar refractive index: 36.47
2. Molar volume (cm3/mol): 120.5
3. Isotonic specific volume (90.2K ): 338.5
4. Surface tension (dyne/cm): 62.2
5. Polarizability (10-24cm3): 14.46
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): -3.3
2. Number of hydrogen bond donors: 3
3. Number of hydrogen bond acceptors: 5
p>
4. Number of rotatable chemical bonds: 4
5. Number of tautomers: none
6. Topological molecule polar surface area 101
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 179
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 1
13. Determine the number of chemical bond stereocenters: 0
14. Uncertain number of stereocenters of chemical bondsAmount: 0
15. Number of covalent bond units: 1
Properties and stability
None
Storage method
None
Synthesis method
None
Purpose
None
