DL-2-amino fatty acid
Structural formula
| Business number | 05LF |
|---|---|
| Molecular formula | C6H11NO4 |
| Molecular weight | 161.16 |
| label |
DL-α-aminoadipic acid, DL-2-aminoadipic acid, DL-a-aminoadipic acid, Alpha-amine adipic acid, DL-α-Aminoadipic acid |
Numbering system
CAS number:542-32-5
MDL number:MFCD00063119
EINECS number:208-809-2
RTECS number:MO1852000
BRN number:1773077
PubChem ID:None
Physical property data
1. Character: white crystal
2. Density (g/ cm3,25/4℃): Undetermined
3. Relative vapor density (g/cm3,Air=1): Undetermined
4. Melting point (ºC):196-198
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,66.70kPa): Undetermined
7. Refractive index: Undetermined
8. Flash point (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25ºC): Undetermined
12. Saturated vapor pressure (kPa,55.1ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Oil and water (octanol/Log value of water) partition coefficient: Undetermined
17. Explosion limit (%,V/V): Undetermined
18. Lower explosion limit (%,V/V): Undetermined
19. Solubility:1gThis product is dissolved in450mlWater, slightly soluble in ethanol and ether
Toxicological data
Acute toxicity: Rat intraperitoneal LD50: >500mg/kg, No details other than lethal dose;
Ecological data
This substance may be harmful to the environment, and special attention should be paid to water bodies.
Molecular structure data
1. Molar refractive index: 36.46
2. Molar volume (m3/mol）：120.8
3. isotonic specific volume (90.2K):340.8
4. Surface Tension (dyne/cm):63.2
5. Polarizability（10-24cm3):14.45
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 3
3. Number of hydrogen bond acceptors: 5
4. Number of rotatable chemical bonds: 5
5. Number of tautomers: none
6. Topological molecule polar surface area 101
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 157
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 1
13. Determine the chemical number��Number of stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
When the water temperature is lower than20℃The precipitated product is Monohydrate, higher than 20℃The precipitated product is anhydrous.
Storage method
should be kept sealed.
Synthesis method
None
Purpose
Biochemical research.
