Shelf life (days): 1460.0
Formulation: A solid
Formal Name: phenylalanine-2,3,4,5,6-d5
Purity: ≥99% deuterated forms (d1-d5)
Formula Markup: C9H6D5NO2
Formula Weight: 170.21948
CAS Number: 284664-89-7
Notes: DL-Phenyl-d5-alanine is intended for use as an internal standard for the quantification of phenylalanine by GC- or LC-MS. DL-Phenylalanine is a racemic mixture of the essential amino acid L-phenylalanine (Item No. 31498) and its enantiomer D-phenylalanine (Item No. 31194). It has been used as a precursor in the synthesis of sulfonamide phenylalanine derivatives with antibacterial, antifungal, and anticancer activity.{61657}