N-Succinimidyl Stearate

• CAT Number: R001019
• CAS Number: 14464-32-5
• Molecular Formula: C22H39NO4
• Molecular Weight: 381.55
• Purity: ≥95%
• Synonyms: Octadecanoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester; N-(Stearoyloxy)succinimide; Stearic Acid N-Hydroxysuccinimide Ester
• Storage: 2-8°C
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) octadecanoate
• InChI: InChI=1S/C22H39NO4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(26)27-23-20(24)18-19-21(23)25/h2-19H2,1H3
• InChIKey: ZERWDZDNDJBYKA-UHFFFAOYSA-N
• SMILES: CCCCCCCCCCCCCCCCCC(=O)ON1C(=O)CCC1=O

N-Succinimidyl Stearate（Cat No.:R001019）, is a chemical compound commonly used in bioconjugation and protein modification techniques. It belongs to the family of N-succinimidyl esters and features a stearate group. This compound is valuable in molecular biology and biochemistry for its ability to react with primary amines, such as the amino groups in proteins and peptides. When coupled with proteins, N-succinimidyl stearate forms stable amide bonds, facilitating the attachment of various molecules, including fluorophores and ligands. This enables the development of labeled proteins and customized biomolecules for a wide range of research and diagnostic applications.