N-Acetyl-DL-leucine N-Acetyl-DL-leucine
Structural formula
| Business number | 02FC |
|---|---|
| Molecular formula | C8H15NO3 |
| Molecular weight | 173.21 |
| label |
N-acetyl-DL-leucine, Alpha-acetamidoisocaproic acid, Acetylleucine, α-Acetylaminnoisocaproic acid, Iflab-bb f0777-0821, Acetylleucine, Acetyl-dl-leucine, Acetyl-dl-leucine, n-, Ac-dl-leu-oh, Akosbbs-00004735, N-acetyl-dl-leu, N-acetyl-dl-leucine |
Numbering system
CAS number:99-15-0
MDL number:MFCD00026498
EINECS number:202-734-9
RTECS number:None
BRN number:None
PubChem number:24890490
Physical property data
1. Properties: white crystal.
2. Density (g/mL, 25/4℃): Undetermined
3. Relative vapor density (g/mL, air=1): Undetermined
4. Melting point (ºC): 160
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point (ºC, 5.2kPa): Undetermined
7. Refractive index: Undetermined
8. Flash point (ºC): Undetermined
9. Specific rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25ºC): Undetermined
12. Saturated vapor Pressure (kPa, 60ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Log value of oil-water (octanol/water) partition coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Lower explosion limit (%, V/V): Undetermined
19. Solubility: soluble in water, methanol, ethanol, ethyl acetate Ester, slightly soluble in ether, insoluble in benzene.
Toxicological data
None yet
Ecological data
This substance is slightly hazardous to water.
Molecular structure data
1. Molar refractive index: 44.21
2. Molar volume (cm3/mol): 161.9
3. �� Zhang specific volume (90.2K): 400.0
4. Surface tension (dyne/cm): 37.2
5. Dielectric constant:
6. Dipole Distance (10-24cm3):
7. Polarizability: 17.52
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 4
5. Number of tautomers: 2
6. Topological molecule polar surface area 66.4
7. Number of heavy atoms: 12
8. Surface charge: 0
9. Complexity: 177
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. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
Avoid contact with strong oxidizing agents.
Storage method
1. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The packaging is sealed. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.
Synthesis method
None yet
Purpose
1. Biochemical research.
