Thermo Scientific Chemicals L-Phenylalanine, 98.5+%

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
• MDL Number: MFCD00064227
• 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% aq. soln.)
• Color: White
• Heavy Metals (as Pb): 20ppm max.
• Assay Percent Range: 98.5+%
• Infrared Spectrum: Authentic
• Linear Formula: C₆H₅CH₂CH(NH₂)CO₂H
• Lead (Pb): 10ppm max.
• Loss on Drying: 0.3% max. (105°C, 3 hrs)
• Packaging: Plastic Bottle
• Solubility Information: Solubility in water: 27g/L (20°C). Other solubilities: very slightly soluble in methanol, ethanol
• IUPAC Name: 2-amino-3-phenylpropanoic acid
• Specific Rotation: − 34.10
• Formula Weight: 165.19
• Percent Purity: ≥98.5%
• Sulfated Ash: 0.1% max.
• Specific Rotation Condition: − 34.10 (20.00°C c=2,water,dry basis)
• Quantity: 500 g
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L-Phenylalanine

RUO – Research Use Only