| Melting point |
263 °C (dec.)(lit.) |
| alpha |
21 º (c=8, 6N HCl) |
| Density |
1.28 g/cm3 (20℃) |
| bulk density |
360kg/m3 |
| vapor pressure |
<1 Pa (20 °C) |
| FEMA |
3847 | L-LYSINE |
| storage temp. |
2-8°C |
| solubility |
H2O: 100 mg/mL |
| form |
powder |
| color |
White to Off-white |
| PH |
5.5-6.0 (100g/l, H2O, 20℃) |
| Odor |
odorless |
| biological source |
non-animal source |
| optical activity |
[α]20/D +20.5±0.5°, c = 5% in 5 M HCl |
| Water Solubility |
65 g/100 mL (20 ºC) |
| λmax |
λ: 260 nm Amax: 0.1 λ: 280 nm Amax: 0.1 |
| Merck |
14,5636 |
| BRN |
3563889 |
| Stability |
Stable. Incompatible with strong oxidizing agents. |
| Major Application |
pharmaceutical (small molecule) |
| Cosmetics Ingredients Functions |
HAIR CONDITIONING SKIN CONDITIONING |
| Cosmetic Ingredient Review (CIR) |
L-Lysine hydrochloride (657-27-2) |
| InChI |
1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1 |
| InChIKey |
BVHLGVCQOALMSV-JEDNCBNOSA-N |
| SMILES |
OC([C@@H](N)CCCCN)=O.[H]Cl |
| LogP |
-1.036 (est) |
| CAS DataBase Reference |
657-27-2(CAS DataBase Reference) |
| EPA Substance Registry System |
Lysine hydrochloride (657-27-2) |