# 聚（苯乙烯-r-4-乙烯基吡啶）无规共聚物 (CAS 26222-40-2)

CAS: 26222-40-2
PubChem CID: 12666455
InChIKey: CIPXQVPZUWMSQE-UHFFFAOYSA-N
Molecular formula: C15H15N
Molar mass: 209.29 g/mol
IUPAC: 4-ethenylpyridine;styrene
SMILES: C=CC1=CC=CC=C1.C=CC1=CC=NC=C1
InChI: InChI=1S/C8H8.C7H7N/c1-2-8-6-4-3-5-7-8;1-2-7-3-5-8-6-4-7/h2-7H,1H2;2-6H,1H2
PSA: 12.9 A^2
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 2
Heavy atoms: 16
3D structure: 31 atoms, 31 bonds

## About the compound

聚（苯乙烯-r-4-乙烯基吡啶）无规共聚物 (CAS 26222-40-2) is a chemical compound registered under CAS number 26222-40-2. Molecular formula: C15H15N. Molar mass: 209.29 g/mol. The full systematic IUPAC name is: 4-ethenylpyridine;styrene. The molecule contains 31 atoms connected by 31 chemical bonds. 
Chemical data comes from the PubChem (NIH), ChEMBL (EBI) and NIST WebBook databases. GHS statement translations comply with the CLP Regulation (EC 1272/2008). Interactive 3D model and 2D skeleton available at: https://molgod.org/molekula/26222-40-2/


## Synonyms

  - 4-vinylpyridine styrene
  - Styrene 4-vinylpyridine
  - SCHEMBL2956365
  - 4-Vinylpyridine compound with styrene (1:1)
  - 26222-40-2

## Available in the shop

Shop: MolGod
Product: 聚（苯乙烯-r-4-乙烯基吡啶）无规共聚物 (CAS 26222-40-2) — Shanghai Wanna Polymer
URL: https://molgod.org/sds-cards/%e8%81%9a%ef%bc%88%e8%8b%af%e4%b9%99%e7%83%af-r-4-%e4%b9%99%e7%83%af%e5%9f%ba%e5%90%a1%e5%95%b6%ef%bc%89%e6%97%a0%e8%a7%84%e5%85%b1%e8%81%9a%e7%89%a9-cas-26222-40-2-shanghai-wanna-polymer/

## Data sources

  - PubChem CID 12666455: https://pubchem.ncbi.nlm.nih.gov/compound/12666455
  - NIST WebBook: https://webbook.nist.gov/cgi/cbook.cgi?ID=26222-40-2
  - ChEMBL: https://www.ebi.ac.uk/chembl/g/#search_results/all/query=26222-40-2

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Last updated: 2026-09-02
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