(R)-Lysine
D-lysine
CAS: 923-27-3
Molecular Formula: C6H14N2O2
(R)-Lysine - Names and Identifiers
| Name | D-lysine |
| Synonyms | D-LYSIN D-lysine D-LYSINE (R)-Lysine D-LysineBase D-Lysine free base D-2,6-DIAMINOHEXANOIC ACID (R)-2,6-DIAMINOCAPROIC ACID (R)-2,6-Diaminohexanoic acid (2R)-2,6-diaminohexanoic acid |
| CAS | 923-27-3 |
| EINECS | 213-091-9 |
| InChI | InChI=1/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m1/s1 |
(R)-Lysine - Physico-chemical Properties
| Molecular Formula | C6H14N2O2 |
| Molar Mass | 146.19 |
| Density | 1.125±0.06 g/cm3(Predicted) |
| Melting Point | 218°C (dec.)(lit.) |
| Boling Point | 311.5±32.0 °C(Predicted) |
| Flash Point | 142.2°C |
| Solubility | Can be dissolved in water |
| Vapor Presure | 0.000123mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Beige |
| BRN | 1722530 |
| pKa | 2.49±0.24(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.503 |
(R)-Lysine - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29224999 |
(R)-Lysine - Reference
| Reference Show more | 1. [IF=4.759] Lixia Chen et al."Theoretical electronic circular dichroism investigations of chiral amino acids and development of separation and identification methods independent of standards."J Chromatogr A. 2021 Sep;1654:462446 2. [IF=3.24] Zhichen Cai et al."Metabolomics characterizes the metabolic changes of Lonicerae Japonicae Flos under different salt stresses."Plos One. 2020 Dec;15(12):e0243111 3. [IF=6.165] Shan Lu et al."Colorimetric and fluorescent dual-channel sensor array based on Eriochrome Black T/Eu3+ complex for sensing of multiple tetracyclines."J Mol Liq. 2022 Apr;351:118371 |
(R)-Lysine - Properties and stability
for biochemical studies
Last Update：2024-04-10 22:29:15
(R)-Lysine - Ecological Data
is usually not harmful to water, if no government permission, do not discharge the material into the surrounding environment
Last Update：2024-04-10 22:29:15
(R)-Lysine - Computational chemistry data
1. Hydrophobic parameter calculation reference value (XlogP):-3
2. Number of hydrogen bond donors: 3
3. Number of hydrogen bond receptors: 4
4. Number of rotatable chemical bonds: 5
5. Number of tautomers: Not determined
6. Topological molecular polar surface area (TPSA):89.3
7. Number of heavy atoms: 10
8. Surface charge: 0
9. Complexity: 106
10. Number of isotope atoms: 0
11. Determine the number of atomic stereogenic centers: 1
12. Number of uncertain atomic stereogenic centers: 0
13. Quantity of chemical bond stereogenic center: 0
14. Quantity of uncertain chemical bond stereogenic center: 0
15. Number of covalent bond units: 1
Last Update：2024-04-10 22:29:15
(R)-Lysine - Physical properties
character: Needle-like or plate-like crystal
Melting point (oC):218
Solubility: soluble in water, acid, ethanol-soluble, ether, chloroform
Last Update：2024-04-10 22:29:15
(R)-Lysine - Storage method
-20 ℃, protected from light, ventilated and dry place, sealed and preserved
Last Update：2024-04-10 22:29:15
(R)-Lysine - Use
D-lysine is used as a Biochemical reagent and as an amino acid protecting monomer.
Last Update：2024-04-09 21:01:54
(R)-Lysine - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | D-lysine is a needle-like or plate-like crystal used in biochemical research. |
| Use | D-lysine is used in biochemical reagents and as an amino acid protecting monomer. |
Last Update：2024-04-09 21:11:58
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