Thermo Scientific Chemicals L(+)-Lysine monohydrate, 99%

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 39665-12-8
• Molecular Formula: C6H16N2O3
• Molecular Weight (g/mol): 164.21
• MDL Number: MFCD00151035
• InChI Key: HZRUTVAFDWTKGD-XZNNNFJINA-N
• Synonym: l-lysine monohydrate, l-lysine hydrate, lysine monohydrate, l +-lysine monohydrate, l-lysine, hydrate, h-lys-oh h2o, lysine, hydrate, lysine hydrate, l-lysine, monohydrate, l-lysine, hydrate 1:1
• PubChem CID: 16211825
• SMILES: O.NCCCC[C@H](N)C(O)=O

• Melting Point: 212.0°C to 214.0°C
• Ammonium: 200ppm max.
• pH: 9 to 10.5 (2.5% soln. at 25°C)
• Color: White to Yellow
• Chlorine (Cl): 300ppm max.
• Heavy Metals (as Pb): 10ppm max.
• Assay Percent Range: 99%
• Infrared Spectrum: Authentic
• Linear Formula: H₂N(CH₂)₄CH(NH₂)CO₂H·H₂O
• Iron (Fe): 10ppm max.
• Beilstein: 04, 435
• Merck Index: 14, 5636
• Other Amino Acids: 0.5% max. (TLC)
• Packaging: Plastic Bottle
• Solubility Information: Solubility in water: 1500g/L (20°C). Other solubilities: insoluble in common neutral solvents
• IUPAC Name: (2S)-2,6-diaminohexanoic acid;hydrate
• Specific Rotation: + 26.25
• Sulfate: 200ppm max.
• Formula Weight: 164.21
• Transmittance: 95% min. (c=5, H2O, 430nm) 1cm cell
• Percent Purity: 99%
• Sulfated Ash: 0.1% max.
• Water: 10 to 11.5%
• Specific Rotation Condition: + 26.25 (20.00°C c=8,6N HCl)
• Quantity: 500 g
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L(+)-Lysine monohydrate

Safety and Handling

SDS

RUO – Research Use Only