Boc-Gly-Gly-Phe-Gly-OH TFA

• CAT Number: I046192
• CAS Number: 2450273-39-7
• Molecular Formula: C22H29F3N4O9
• Molecular Weight: 550.48
• Purity: ≥95%
• Synonyms: 2-[[(2S)-2-[[2-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]acetic acid;2,2,2-trifluoroacetic acid
• InChI: InChI=1S/C20H28N4O7.C2HF3O2/c1-20(2,3)31-19(30)23-10-15(25)21-11-16(26)24-14(18(29)22-12-17(27)28)9-13-7-5-4-6-8-13;3-2(4,5)1(6)7/h4-8,14H,9-12H2,1-3H3,(H,21,25)(H,22,29)(H,23,30)(H,24,26)(H,27,28);(H,6,7)/t14-;/m0./s1
• InChIKey: RXCXUMYQOKOAGZ-UQKRIMTDSA-N
• SMILES: CC(C)(C)OC(=O)NCC(=O)NCC(=O)NC(CC1=CC=CC=C1)C(=O)NCC(=O)O.C(=O)(C(F)(F)F)O

Boc-Gly-Gly-Phe-Gly-OH TFA, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for the antibody-drug conjugate (ADC).