DL-2-Methylglutamic Acid DL-2-Methylglutamic Acid

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

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

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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

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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