N-Dansyl-L-phenylalanine

CAS: 1104-36-5

Ref. 3D-FD20790

Product Information

• Name: N-Dansyl-L-phenylalanine
• Synonyms: N-[[5-(Dimethylamino)-1-naphthalenyl]sulfonyl]-L-phenylalanineN-[[5-(Dimethylamino)-1-naphthyl]sulfonyl]-3-phenylalanine1-Dimethyl aminonaphthalene-5-sulfonyl-L-phenylalanine, 1-Dimethylaminonaphthalene-5-sulfonyl-<span class="text-smallcaps">L</span>-phenylalanine, <span class="text-smallcaps">L</span>-Dansylphenylalanine, <span class="text-smallcaps">L</span>-Phenylalanine, N-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-, Alanine, N-[[5-(dimethylamino)-1-naphthyl]sulfonyl]-3-phenyl-, DNS-phenylalanine, Dansyl-(S)-phenylalanine, Dansyl-<span class="text-smallcaps">L</span>-phenylalanine, Dansylphenylalanine, N-Dansyl-<span class="text-smallcaps">L</span>-phenylalanine, N-Dansylphenylalanine, N-[[5-(Dimethylamino)-1-naphthalenyl]sulfonyl]-<span class="text-smallcaps">L</span>-phenylalanine, N-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl}-L-phenylalanine, N-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl}phenylalanine, N^α-Dansyl-<span class="text-smallcaps">L</span>-phenylalanine

Description

N-Dansyl-L-phenylalanine is a fluorescent derivative of phenylalanine that has been used as a substrate for protein synthesis. The phosphatase activity of the enzyme was determined by measuring the release of inorganic phosphate from N-dansyl-L-phenylalanine. N-Dansyl-L-phenylalanine binds to human serum albumin, and the binding constants were determined using spectrophotometric measurements at 280 nm and 250 nm. The molecular weight of this molecule is 204.2 g/mol, while its melting point is approximately 136°C.

• Brand: Biosynth

Chemical properties

• Molecular weight: 398.48 g/mol
• Formula: C₂₁H₂₂N₂O₄S
• Purity: Min. 95%
• InChI: InChI=1S/C21H22N2O4S/c1-23(2)19-12-6-11-17-16(19)10-7-13-20(17)28(26,27)22-18(21(24)25)14-15-8-4-3-5-9-15/h3-13,18,22H,14H2,1-2H3,(H,24,25)/t18-/m0/s1
• InChI key: InChIKey=GPIOGTIFRDHWSB-SFHVURJKSA-N
• SMILES: CN(C)c1cccc2c(S(=O)(=O)N[C@@H](Cc3ccccc3)C(=O)O)cccc12