Poly(4-vinylpyridine), cross-linked

• CAT Number: R026775
• CAS Number: 9017-40-7
• Molecular Formula: C17H17N
• Molecular Weight: 235.33
• Purity: ≥95%
• Synonyms: 4-Vinyl-pyridine polymer with divinylbenzene; Diethenyl-benzene polymer with 4-ethenylpyridine; 4-Vinylpyridine-divinylbenzene copolymer; CR 2; CR 2 (vinyl polymer); Divinylbenzene-4-ethenylpyridine copolymer; Divinylbenzene-4-vinylpyridine copolymer
• Storage: -20°C
• IUPAC Name: 1,2-bis(ethenyl)benzene;4-ethenylpyridine
• InChI: InChI=1S/C10H10.C7H7N/c1-3-9-7-5-6-8-10(9)4-2;1-2-7-3-5-8-6-4-7/h3-8H,1-2H2;2-6H,1H2
• InChIKey: HUEZUDXJCGHIHG-UHFFFAOYSA-N
• SMILES: C=CC1=CC=NC=C1.C=CC1=CC=CC=C1C=C

Poly(4-vinylpyridine), cross-linked（Cat No.:R026775）is a versatile polymer with a three-dimensional network structure, making it highly durable and resistant to solvents and thermal degradation. This cross-linked form enhances its mechanical stability and adsorption capacity, making it ideal for use in ion exchange resins, catalyst supports, and drug delivery systems. The polymer’s pyridine groups provide strong binding sites for metal ions and other species, enabling its application in separation processes, chemical synthesis, and environmental remediation. Its robustness and reusability make it a valuable material in various industrial and research settings.