RapiFluor-MS

• CAT Number: I044582
• CAS Number: 1429047-69-7
• Molecular Formula: C21H25N5O5
• Molecular Weight: 427.45
• Purity: ≥95%
• Synonyms: (2,5-dioxopyrrolidin-1-yl) N-[2-[2-(diethylamino)ethylcarbamoyl]quinolin-6-yl]carbamate
• InChI: InChI=1S/C21H25N5O5/c1-3-25(4-2)12-11-22-20(29)17-7-5-14-13-15(6-8-16(14)24-17)23-21(30)31-26-18(27)9-10-19(26)28/h5-8,13H,3-4,9-12H2,1-2H3,(H,22,29)(H,23,30)
• InChIKey: BWBDAEIIXBEFSS-UHFFFAOYSA-N
• SMILES: CCN(CC)CCNC(=O)C1=NC2=C(C=C1)C=C(C=C2)NC(=O)ON3C(=O)CCC3=O

RapiFluor-MS（Cat No.:I044582）is a highly sensitive, rapid-labeling reagent designed for glycan analysis by mass spectrometry (MS) and fluorescence detection. It features a fluorophore for strong fluorescence signal and a quaternary amine for enhanced MS ionization efficiency. RapiFluor-MS enables streamlined sample preparation, labeling glycans within minutes, significantly reducing processing time compared to traditional methods. It is widely used in biopharmaceutical development for glycoprofiling of therapeutic proteins and monoclonal antibodies. With superior sensitivity, reproducibility, and compatibility with HILIC-UPLC, RapiFluor-MS is a powerful tool for high-throughput, quantitative glycan characterization in analytical workflows.