L-Lysine
![L-Lysine Structure](CAS/GIF/56-87-1.gif)
- CAS No.
- 56-87-1
- Chemical Name:
- L-Lysine
- Synonyms
- LYSINE;Lys;H-LYS-OH;L-LYSINE BASE;(S)-2,6-Diaminohexanoic acid;2,6-Diaminohexanoic acid;laiansuan;L-Lys-OH;Lysine acid;l-lysine solution
- CBNumber:
- CB4492106
- Molecular Formula:
- C6H14N2O2
- Molecular Weight:
- 146.19
- MOL File:
- 56-87-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/9 21:58:15
Melting point | 215 °C (dec.)(lit.) |
---|---|
alpha | D20 +14.6° (c = 6.5); D23 +25.9° (c = 2 in 6.0N HCl) |
Boiling point | 265.81°C (rough estimate) |
Density | 1.1360 (rough estimate) |
FEMA | 3847 | L-LYSINE |
refractive index | 26 ° (C=2, 5mol/L HCl) |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | H2O: 0.1 g/mL, clear, colorless |
form | Powder or Crystals |
pka | 2.16(at 25℃) |
color | White to light yellow |
Odor | odorless |
optical activity | [α]20/D +26.0±1.0°, c = 2% in 6 M HCl |
Water Solubility | Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent. |
Merck | 14,5636 |
JECFA Number | 1439 |
BRN | 1722531 |
Stability | Stable. Incompatible with strong oxidizing agents. |
InChIKey | KDXKERNSBIXSRK-YFKPBYRVSA-N |
LogP | -3.05 |
CAS DataBase Reference | 56-87-1(CAS DataBase Reference) |
NIST Chemistry Reference | Lysine(56-87-1) |
EPA Substance Registry System | Lysine (56-87-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
Hazard Codes | Xi |
Safety Statements | 24/25 |
WGK Germany | 3 |
RTECS | OL5540000 |
TSCA | Yes |
HS Code | 29224110 |
L-Lysine price More Price(28)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | W384720 | L-Lysine ≥98%, FG | 56-87-1 | 1SAMPLE-K | ₹3680.5 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W384720 | L-Lysine ≥98%, FG | 56-87-1 | 100G | ₹17872.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W384720 | L-Lysine ≥98%, FG | 56-87-1 | 1KG | ₹106745.33 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W384720 | L-Lysine ≥98%, FG | 56-87-1 | 5KG | ₹475347.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | L5501 | L-Lysine ≥98% (TLC) | 56-87-1 | 10MG | ₹2197.48 | 2022-06-14 | Buy |
L-Lysine Chemical Properties,Uses,Production
Description
See ι-LYSINE MONOCHLORIDE.
Chemical Properties
L-Lysine is an essential amino acid (a protein building block) that cannot be produced by the body from other nutri ents. It helps ensure adequate absorption of calcium and the formation of collagen for bone, cartilage and connective tissue. This compound is odorless.
Occurrence
Some natural food sources for l-lysine include lima beans, kidney beans, potatoes, corn, red meat, fish and milk.
Uses
L-Lysine is an essential amino acid used in human nutrition. It plays a vital role in calcium absorption, building muscle protein and recovering from surgery or sports injuries. It is used for the treatment of herpes infections and cold sores. Its derivatives lysine acetylsalicylate is utilized to treat pain as well as to detoxify the body after heroin use. It is an important additive to animal feed. Further, it is used in many foods, especially red meats, fish and dairy products.
Preparation
Produced by fermentation. Also produced by use of continuous ion exchange technology.
Definition
ChEBI: An L-alpha-amino acid; the L-isomer of lysine.
General Description
L-Lysine is a basic amino acid.
Safety Profile
An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise L-lysine from aqueous EtOH. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2097-2122 1961, Kearley & Ingersoll J Am Chem Soc 73 5783 1951, Beilstein 4 IV 2717.]
L-Lysine Preparation Products And Raw materials
Raw materials
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chevron_rightSupplier | Tel | Country | ProdList | Advantage | Inquiry |
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Prakash Chemicals Agencies | +91-8511140657 | Gujarat, India | 106 | 58 | Inquiry |
Meteoric Biopharmaceuticals Pvt. Ltd. | +91-8511121361 +91-8511121361 | Mumbai, India | 71 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
Solitude Global Impex | 08048371882Ext 788 | Delhi, India | 17 | 58 | Inquiry |
Nipro Technologies Limited | 08045911142 | Karnataka, India | 6 | 58 | Inquiry |
Shanti Trading Co. | 08048372616Ext 919 | Delhi, India | 2 | 58 | Inquiry |
Villa Mode Export India Private Limited | 08048372006Ext 730 | Mumbai, India | 1 | 58 | Inquiry |
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