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1-Pyrenebutyric acid NHS ester is an aromatic reagent widely used for biomolecule labeling. the NHS ester of 1-Pyrenebutyric acid NHS ester functionality enables covalent conjugation to amine-containing substrates, supporting applications in nucleic acid detection, protein immobilization, and characterization of cyclodextrin-based polyrotaxanes. Its pyrene fluorophore makes it suitable for fluorescence-based analytical studies.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $30 | - | In Stock | |
| 5 mg | $38 | - | In Stock | |
| 10 mg | $52 | - | In Stock | |
| 25 mg | $84 | - | In Stock | |
| 50 mg | $119 | - | In Stock | |
| 100 mg | $173 | - | In Stock | |
| 500 mg | $432 | - | In Stock |
| Description | 1-Pyrenebutyric acid NHS ester is an aromatic reagent widely used for biomolecule labeling. the NHS ester of 1-Pyrenebutyric acid NHS ester functionality enables covalent conjugation to amine-containing substrates, supporting applications in nucleic acid detection, protein immobilization, and characterization of cyclodextrin-based polyrotaxanes. Its pyrene fluorophore makes it suitable for fluorescence-based analytical studies. |
| In vitro | In in vitro experiments, antibodies were immobilized on the surface of CNT-FET circuits via a 1-hour reaction with 1-Pyrenebutyric acid NHS ester at a concentration of 5 mM [3]. 1-Pyrenebutyric acid NHS ester was employed as an interfacial coupling reagent, which enabled the efficient immobilization of SARS-CoV-2 spike antibodies on the surface of graphene sheets. This immobilization strategy provided critical support for the construction of field-effect transistor (FET)-based biosensors, which can be used for the specific detection of SARS-CoV-2 [5]. |
| Synonyms | 1-Pyrenebutyric acid N-hydroxysuccinimide ester |
| Molecular Weight | 385.42 |
| Formula | C24H19NO4 |
| Cas No. | 114932-60-4 |
| Smiles | O=C(ON1C(=O)CCC1=O)CCCC2=CC=C3C=CC4=CC=CC=5C=CC2=C3C45 |
| Color | Yellow |
| Appearance | Solid |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility Information | DMSO: ≥ 80 mg/mL, Sonication is recommended. |
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