N-(4-CARBOXY-3-HYDROXYPHENYL)MALEIMIDE

• CAT Number: M082931
• CAS Number: 19232-43-0
• Molecular Formula: C11H7NO5
• Molecular Weight: 233.18
• Purity: ≥95%
• Synonyms: S505951 4-MALEIMIDOSALICYLIC ACID
• Storage: -20°C
• IUPAC Name: 4-(2,5-dioxopyrrol-1-yl)-2-hydroxybenzoic acid
• InChI: InChI=1S/C11H7NO5/c13-8-5-6(1-2-7(8)11(16)17)12-9(14)3-4-10(12)15/h1-5,13H,(H,16,17)
• InChIKey: SMSVFCGGVBWUJL-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C=C1N2C(=O)C=CC2=O)O)C(=O)O

N-(4-Carboxy-3-hydroxyphenyl)maleimide（Cat No.:M082931） is a chemically synthesized molecule featuring a maleimide group bonded to a 4-carboxy-3-hydroxyphenyl moiety. The structure combines the reactive maleimide, known for its ability to form covalent bonds with free thiol groups, with a hydroxy and carboxy group, enhancing its solubility and potential for further chemical modifications. This compound is particularly valuable in biochemical applications for labeling proteins and peptides, and in creating cross-linking agents used in various biological assays.