DL-lysine hydrochloride
Structural formula
Business number | 01G6 |
---|---|
Molecular formula | C6H14N2O2 |
Molecular weight | 182.65 |
label |
DL-2,6-diaminocaproic acid hydrochloride, DL-2,6-Diaminohexanoic acid monohydrochloride, NH2(CH2)4CH(NH2)COOH · HCl, amino acids, pharmaceutical intermediates, Amino acid salt |
Numbering system
CAS number:70-53-1
MDL number:MFCD00064563
EINECS number:200-739-0
RTECS number:None
BRN number:4711993
PubChem number:24896425
Physical property data
1. Appearance: White crystalline powder
2. Density (g/mL, 25/4℃): Uncertain
3. Relative vapor density (g/mL, Air=1): Uncertain
4. Melting point (ºC): 260-2635. Boiling point (ºC, normal pressure): Uncertain
6. Boiling point (ºC, 5.2kPa): Uncertain
7. Refractive index: Uncertain
8. Flash point (ºC): Uncertain
9. Specific rotation (º): Uncertain
10. Autoignition point or ignition temperature (ºC): Uncertain
11. Vapor pressure (kPa, 25ºC): Uncertain
12. Saturated vapor pressure (kPa , 60ºC): Uncertain
13. Heat of combustion (KJ/mol): Uncertain
14. Critical temperature (ºC): Uncertain
15 . Critical pressure (KPa): Uncertain
16. Log value of oil-water (octanol/water) partition coefficient: Uncertain
17. Explosion upper limit (%, V/V ): Uncertain
18. Lower explosion limit (%, V/V): Uncertain
19. Solubility: soluble in water, slightly soluble in methanol, almost insoluble in benzene, Ether and chlorinated hydrocarbons.
Toxicological data
None
Ecological data
None
Molecular structure data
1. Molar refractive index: 38.43
2. Molar volume (cm3/mol): 129.9
3. Isotonic specific volume (90.2K ): 348.1
4. Surface tension (dyne/cm): 51.5
5. Polarizability (10-24cm3): 15.23
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 4
3. Number of hydrogen bond acceptors: 4
4. Number of rotatable chemical bonds: 5
5. Number of tautomers: none
6. Topological molecule polar surface area 89.3
7. Number of heavy atoms: 11
8.Surface charge: 0
9. Complexity: 106
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 1
13. Determined number of chemical bond stereocenters: 0
14. Uncertain number of chemical bond stereocenters :0
15. Number of covalent bond units: 2
Properties and stability
None
Storage method
This product should be sealed, cool, dry and protected from light.
Synthesis method
None
Purpose
For biochemical research.
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