2,5-Dioxopyrrolidin-1-yl 4-(pyren-1-yl)butanoate

2,5-Dioxopyrrolidin-1-yl 4-(pyren-1-yl)butanoate is an amine-reactive ester. It has been used to coat carbon nanotube-based biosensors for the capture of antibodies and proteins.Formal Name: 1-pyrenebutanoic acid, 2,5-dioxo-1-pyrrolidinyl ester. CAS Number: 114932-60-4. Synonyms: 1-Pyrenebutanoic Acid N-hydroxysuccinimide ester, 1-Pyrenebutanoic Acid succinimidyl ester, PSE. Molecular Formula: C24H19NO4. Formula Weight: 385.4. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMF: 15 mg/ml, DMSO: 5 mg/ml. lambdamax: 234, 243, 265, 276, 326, 342 nm. SMILES: O=C(CCCC1=C(C2=C34)C=CC4=CC=CC3=CC=C2C=C1)ON(C(CC5)=O)C5=O. InChi Code: InChI=1S/C24H19NO4/c26-20-13-14-21(27)25(20)29-22(28)6-2-3-15-7-8-18-10-9-16-4-1-5-17-11-12-19(15)24(18)23(16)17/h1,4-5,7-12H,2-3,6,13-14H2. InChi Key: YBNMDCCMCLUHBL-UHFFFAOYSA-N.