L-Phenylalanine, 98.5-101.0%, Thermo Scientific Chemicals

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: 63-91-2
• Molecular Formula: C9H11NO2
• Molecular Weight (g/mol): 165.19
• InChI Key: COLNVLDHVKWLRT-UHFFFAOYNA-N
• Synonym: l-phenylalanine, phenylalanine, s-2-amino-3-phenylpropanoic acid, 3-phenyl-l-alanine, s-phenylalanine, 3-phenylalanine, 2s-2-amino-3-phenylpropanoic acid, s-2-amino-3-phenylpropionic acid, beta-phenyl-l-alanine, h-phe-oh
• PubChem CID: 6140
• ChEBI: CHEBI:17295
• SMILES: NC(CC1=CC=CC=C1)C(O)=O

• Melting Point: 270.0°C to 275.0°C
• pH: 5.4 to 6.0 (1% solution)
• Chloride: 0.05% max.
• Heavy Metals: 15ppm max.
• Infrared Spectrum: Authentic
• Linear Formula: C₆H₅CH₂CH(NH₂)CO₂H
• Iron (Fe): 0.003% max.
• Loss on Drying: 0.3% max. (105°C, 3 hrs)
• Solubility Information: Solubility in water: 27g/L (20°C). Other solubilities: very slightly soluble in methanol, ethanol
• IUPAC Name: (2S)-2-amino-3-phenylpropanoic acid
• Specific Rotation: −34.10
• Sulfate: 0.03% max.
• Formula Weight: 165.19
• Sulfated Ash: 0.4% max.
• Specific Rotation Condition: −34.10 (20.00°C c=2,water,dry basis)
• Quantity: 1 kg
• Chemical Name or Material: L-Phenylalanine, 98.5-101.0%

RUO – Research Use Only