D-Lysine
Synonym(s):(R)-2,6-Diaminocaproic acid
- CAS NO.：923-27-3
- Empirical Formula: C6H14N2O2
- Molecular Weight: 146.19
- MDL number: MFCD00008234
- EINECS: 213-091-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:13:12
What is D-Lysine ?
Chemical properties
white to light yellow crystal powde
The Uses of D-Lysine
D-Lysine is the unnatural isomer of L-Lysine (L468895) that has the ability to reduce non-enzymatic glycation in vitro. D-Lysine also exists as polypeptide chains of poly-D-lysine, a nonspecific adhesion-promoting molecule that has the potential to be a polymeric drug carrier.
The Uses of D-Lysine
D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge.
What are the applications of Application
D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms
Definition
ChEBI: The D-enantiomer of the alpha-amino acid lysine.
Properties of D-Lysine
| Melting point: | 218 °C (dec.)(lit.) |
| Boiling point: | 311.5±32.0 °C(Predicted) |
| Density | 1.125±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | H2O: soluble |
| form | Solid |
| pka | 2.49±0.24(Predicted) |
| color | Off-White to Pale Beige |
| BRN | 1722530 |
| CAS DataBase Reference | 923-27-3(CAS DataBase Reference) |
| EPA Substance Registry System | D-Lysine (923-27-3) |
Safety information for D-Lysine
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P405:Store locked up. |
Computed Descriptors for D-Lysine
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