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Thermo Scientific Chemicals
L-Lysine, 98%
CAS: 56-87-1 | C6H14N2O2 | 146.19 g/mol
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化學識別
CAS56-87-1
IUPAC Name(2S)-2,6-diaminohexanoic acid
Molecular FormulaC6H14N2O2
InChI KeyKDXKERNSBIXSRK-MLHKIVSYNA-N
SMILESNCCCC[C@H](N)C(O)=O
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規格
規格表
規格表Optical Rotation+24.0° to +27.0°
Heavy Metals (as Pb)≤10ppm
Appearance (Color)White to pale yellow
Assay from Suppliers CofA≥97.5% to ≤102.5% (titration)
Assay from Suppliers CofAImpurity: Ammonium (NH₄): ≤0.02%; Iron( Fe): ≤10ppm; Arsenic (As):≤1ppm
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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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
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.
Solubility
Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
RUO – Research Use Only
General References:
- Eggeling, L.; Bott, M. A giant market and a powerful metabolism: L-Lysine provided by Corynebacterium glutamicum. Appl. Microbiol. Biotechnol. 2015, 99 (8), 3387-3394.
- Williams, P. A.; Hughes, C. E.; Harris, K. D. L-Lysine: Exploiting Powder X-ray Diffraction to Complete the Set of Crystal Structures of the 20 Directly Encoded Proteinogenic Amino Acids. Angew. Chem. Int. Ed. 2015, 54 (13), 3973-3977.