Thermo Scientific Chemicals L-Phenylalanine, 98.5+%

Catalog No.	Quantity	Packaging
AC130310250	25 g	Plastic Bottle
AC130311000	100 g	Plastic Bottle
AC130315000	500 g	Plastic Bottle
AC130310025	2.5 kg	Plastic Bottle

Catalog No. AC130310250 Supplier Thermo Scientific Chemicals Supplier No. 130310250

Description

CAS: 63-91-2 | C9H11NO2 | 165.19 g/mol

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.
• Infrared Spectrum: Authentic
• Lead (Pb): 10ppm max.
• Loss on Drying: 0.3% max. (105°C, 3 hrs)
• Assay Percent Range: 98.5+%
• Packaging: Plastic Bottle
• Linear Formula: C₆H₅CH₂CH(NH₂)CO₂H
• Specific Rotation: − 34.10
• Sulfated Ash: 0.1% max.
• 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 Condition: − 34.10 (20.00°C c=2,water,dry basis)
• Quantity: 25 g
• Formula Weight: 165.19
• Percent Purity: ≥98.5%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: L-Phenylalanine

Safety and Handling

SDS

RUO – Research Use Only