H-Phe-Arg-OH trifluoroacetate salt

CAS: 1238-09-1

Ref. 3D-FP108141

Product Information

• Name: H-Phe-Arg-OH trifluoroacetate salt
• Synonyms: 163: PN: EP2161028 PAGE: 10 claimed protein, 1710: PN: WO2007124090 PAGE: 83 claimed protein, 206: PN: WO2010059829 SEQID: 224 unclaimed protein, 3: PN: JP2007217358 SEQID: 3 claimed protein, 420: PN: WO03070760 PAGE: 99 claimed protein, 45: PN: WO2010045512 SEQID: 44 unclaimed protein, 8-9-Bradykinin, 87: PN: US20070066537 PAGE: 17 claimed protein, <span class="text-smallcaps">L</smallcap>-Arginine, <smallcap>L</span>-phenylalanyl-, <span class="text-smallcaps">L</smallcap>-Arginine, N²-<smallcap>L</span>-phenylalanyl-, <span class="text-smallcaps">L</smallcap>-Phenylalanyl-<smallcap>L</span>-arginine, Arginine, N²-(3-phenyl-<span class="text-smallcaps">L</smallcap>-alanyl)-, <smallcap>L</span>-, Arginine, N²-(3-phenyl-<span class="text-smallcaps">L</span>-alanyl)-, Arginine, N²-3-phenylalanyl-, H-Phe-Arg-Oh Trifluoroacetate Salt, L-Arginine, N2-L-phenylalanyl-, L-phenylalanyl-N~5~-(diaminomethylidene)-L-ornithine, Phe-arg, Phenylalanylarginine, phenylalanyl-N~5~-(diaminomethylidene)ornithine
• CAS: 1238-09-1

Description

H-Phe-Arg-OH trifluoroacetate salt is an antimicrobial agent that belongs to the group of efflux pump inhibitors. It has a hydroxyl group at the para position, which makes it an acidic compound. H-Phe-Arg-OH trifluoroacetate salt inhibits the growth of bacteria by binding to the cation channel and inhibiting its function. It also possesses antioxidative properties and can be used as a preservative for food products. H-Phe-Arg-OH trifluoroacetate salt has been shown to have antibacterial activity against multidrug resistant bacteria such as MRSA, Pseudomonas aeruginosa, and Acinetobacter baumannii. The optimum pH for this drug is around 2.5, with an absorption maximum at about 290 nm in uv spectra. This drug has hydrogen bonding capabilities (pKa = 2) and forms salts with acids such as phosph

• Brand: Biosynth

Chemical properties

• Molecular weight: 321.38 g/mol
• Formula: C₁₅H₂₃N₅O₃
• Purity: Min. 95%