Poly(4-vinylpyridine) - average Mw ~160,000 , CAS No.25232-41-1

CAS: 25232-41-1 Cat. No.: P303219 EC Number: 684-212-4 PubChem CID: 7502
AVAILABLE TO ORDER
GRADE & PURITY average Mw ~160,000
Synonyms
4-Vinylpyridine, contains 100 ppm hydroquinone as inhibitor, 95% | InChI=1/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H | NSC 18256 | 4-VINYLPYRIDINE | 4-Vinylpyridine (stabilized with HQ) | FT-0619555 | J-516030 | Tox21_303844 | 4-Vinyl pyridine | Pyridine, 4-ethen
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P303219-1g
4
$59.90
5g
P303219-5g
1
$229.90
25g
P303219-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$889.90
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Why this grade

average Mw ~160,000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Vinylpyridine, contains 100 ppm hydroquinone as inhibitor, 95% | InChI=1/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H, 1H | NSC 18256 | 4-VINYLPYRIDINE | 4-Vinylpyridine (stabilized with HQ) | FT-0619555 | J-516030 | Tox21_303844 | 4-Vinyl pyridine | Pyridine, 4-ethen
Specifications & Purity
average Mw ~160, 000
Storage
Protected from light, Room temperature, Argon charged
Shipped In
Normal
Names and Identifiers
Pubchem Sid488180465
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180465
Canonical SmilesC=CC1=CC=NC=C1
IUPAC Name4-ethenylpyridine
InChIKeyKFDVPJUYSDEJTH-UHFFFAOYSA-N
INCHI1S/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H2
Isomeric SMILES C=CC1=CC=NC=C1
PubChem CID 7502

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

18 results found

Lot NumberCertificate TypeDateItem
H2307913Certificate of AnalysisMay 20, 2026 P303219
G23181024Certificate of AnalysisMay 08, 2026 P303219
G23181030Certificate of AnalysisMay 08, 2026 P303219
D23261245Certificate of AnalysisFeb 04, 2026 P303219
A2627596Certificate of AnalysisJan 20, 2026 P303219
A2627595Certificate of AnalysisJan 20, 2026 P303219
F2520628Certificate of AnalysisMay 20, 2025 P303219
F2520671Certificate of AnalysisMay 20, 2025 P303219
D2507666Certificate of AnalysisMar 25, 2025 P303219
D2507667Certificate of AnalysisMar 25, 2025 P303219
G2422223Certificate of AnalysisJun 27, 2024 P303219
G2422224Certificate of AnalysisJun 27, 2024 P303219
H23071130Certificate of AnalysisJul 07, 2023 P303219
G23181013Certificate of AnalysisJul 07, 2023 P303219
K2230536Certificate of AnalysisOct 21, 2022 P303219
K2230538Certificate of AnalysisOct 21, 2022 P303219
E2225210Certificate of AnalysisApr 02, 2022 P303219
E2225204Certificate of AnalysisApr 02, 2022 P303219

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Chemical and Physical Properties
Molecular Weight105.140 g/mol
XLogP31.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass105.058 Da
Monoisotopic Mass105.058 Da
Topological Polar Surface Area12.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity72.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Yun Liu, Lei Tao, Shichu Yang, Zhen-Qiang Yu, Zhihao Shen, Xing-He Fan, Qi-Feng Zhou.  (2022)  Synthesis and self-assembly of fluorinated supramolecular mesogen-jacketed liquid crystalline polymer and its high-χ block copolymer constructed by hydrogen bonding.  POLYMER,      [PMID:] [10.1016/j.polymer.2022.125373]
2. Xiuxiu Niu, Nengxu Li, Cheng Zhu, Lang Liu, Yizhou Zhao, Yang Ge, Yihua Chen, Ziqi Xu, Yue Lu, Manling Sui, Yujing Li, Alexey Tarasov, Eugene A. Goodilin, Huanping Zhou, Qi Chen.  (2019)  Temporal and spatial pinhole constraints in small-molecule hole transport layers for stable and efficient perovskite photovoltaics.  Journal of Materials Chemistry A,  (13): (7338-7346).  [PMID:] [10.1039/C9TA01070J]
3. Jiamin Gao, Cheng Zhao, Zhuomin Zhang, Gongke Li.  (2017)  An intrinsic internal standard substrate of Au@PS-b-P4VP for rapid quantification by surface enhanced Raman scattering.  ANALYST,  142  (16): (2936-2944).  [PMID:28721410] [10.1039/C7AN01061C]
4. Shanshan Liu, Qibin Chen, Yujie Sheng, Jincheng Shen, Changjun Peng, Honglai Liu.  (2015)  Unraveling the forming mechanism of hierarchical helices via self-assembly of an achiral supramolecular polymer brush.  Polymer Chemistry,  (21): (3926-3933).  [PMID:] [10.1039/C5PY00163C]
5. Mei-Duo Zhang, Yan-Feng Zhang, De-Hua Li, Guang Wang, Jian-Xin Li.  (2013)  The high stability of merocyanine and significant slow fading speed of naphthopyran in layer-by-layer assembled films via hydrogen bonding.  NEW JOURNAL OF CHEMISTRY,  37  (5): (1385-1390).  [PMID:] [10.1039/C3NJ41056K]
6. Yi-Ting Gu, Dong-Jin Qian.  (2024)  Construction of multi(iron)porphyrin array multilayers on quartz surface as peroxidase mimetics for H2O2 and glucose colorimetric, fluorometric and color-read detection.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2024.110735]
7. Xiwang Hou, Tianhao Chen, Minggang Zhao, Ye Ma.  (2025)  pH-Modulated Nanogaps in Self-Assembling Gold Nanoparticle Metasurface.  ANALYTICAL CHEMISTRY,      [PMID:41041812] [10.1021/acs.analchem.5c04330]
8. Hongyu Sun, Fuju Qi, Zilong Zhou, Jianquan Luo, Hao Zhang, Wei Wei, Weijie Song, Yinhua Wan.  (2026)  Porous Membrane-Mediated CO2 Delivery for Efficient Electrochemical CO2 Reduction.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.5c05071]
Solution Calculators
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