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Merck

V3204

4-Vinylpyridine

contains 100 ppm hydroquinone as inhibitor, 95%

Synonyme(s) :

4-Ethenylpyridine Pyridine

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A propos de cet article

Formule empirique (notation de Hill) :
C7H7N
Numéro CAS:
100-43-6
Poids moléculaire :
105.14
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24900739
EC Number:
202-852-0
Beilstein/REAXYS Number:
104506
MDL number:
MFCD00006447

Principaux documents

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InChI key

KFDVPJUYSDEJTH-UHFFFAOYSA-N

InChI

1S/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H2

SMILES string

C=Cc1ccncc1

assay

95%

contains

100 ppm hydroquinone as inhibitor

Quality Level

200

bp

62-65 °C/15 mmHg (lit.)

density

0.975 g/mL at 25 °C (lit.)

storage temp.

−20°C

Catégories apparentées

General description

4-Vinylpyridine is a highly reactive alkene monomer due to the presence of a vinyl group and a heteroaromatic ring. It is widely used as a monomer to produce a variety of polymers and copolymers, which are used in various applications including, contact lenses, nanoelectronics, sensors, optoelectronic devices, smart coatings, drug delivery systems, sensors, gas separation, air filtration, and purification processes.

Application

4-Vinylpyridine can be used as a monomer:
  • In the synthesis or modification of polymers for drug-releasing contact lenses.
  • In the preparation of the zwitterionic polymer, namely poly(4-vinylpyridine propylsulfobetaine). The zwitterionic polymer is utilized for its superior bioinert capability in withstanding clinical sterilization processes, making it suitable for extended medical applications which include the development of biocompatible implants and as a coating material for medical devices.
  • To synthesize the temperature and pH-sensitive copolymer, specifically (N-vinylcaprolactam-co-4-vinylpyridine), which is used in drug delivery systems under certain environmental conditions.
  • The highly charged p(4-vinylpyridine-co-vinylimidazole) particles, which find applications in various fields such as biomedical, catalysis, and environmental applications.
4-Vinylpyridine also plays a role as a functional monomer in the molecular imprinting of the soft contact lens material. Its inclusion, along with other monomers, enhances the affinity of the hydrogel towards brimonidine, resulting in improved binding properties, loading capacity, and controlled release characteristics.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1

Classe de stockage

3 - Flammable liquids

wgk

WGK 3

flash_point_f

125.0 °F - closed cup

flash_point_c

51.67 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
MKCZ6765
SDBB4876
MKCZ2817
MKCX2703
MKCW2079

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Consulter la Bibliothèque de documents

M Ploug et al.
Electrophoresis, 13(3), 148-153 (1992-03-01)
For identification of cysteine residues on microsequence analysis it is crucial to derivatize the sulfhydryl groups. This reaction requires a desalting step which often represents a major obstacle, especially if the sample consists of limited amounts of a hydrophobic membrane
Rimma S Kalina et al.
Toxins, 12(1) (2020-01-16)
Toxins modulating NaV channels are the most abundant and studied peptide components of sea anemone venom. Three type-II toxins, δ-SHTX-Hcr1f (= RpII), RTX-III, and RTX-VI, were isolated from the sea anemone Heteractis crispa. RTX-VI has been found to be an
James H Barrington et al.
Frontiers in physiology, 8, 560-560 (2017-08-22)
Ischemic preconditioning (IPC) is valid technique which elicits reductions in femoral blood flow occlusion mediated reperfusion stress (oxidative stress, Hsp gene transcripts) within the systemic blood circulation and/or skeletal muscle. It is unknown whether systemic hypoxia, evoked by hypoxic preconditioning
Lachlan J Schwarz et al.
Journal of chromatography. A, 1218(16), 2189-2195 (2011-03-18)
(E)-Resveratrol imprinted polymers have been rationally designed with the aid of molecular modelling and NMR spectroscopic titration techniques to determine the optimal ratio of the template to functional monomer for polymer formation. Based on this approach, (E)-resveratrol imprinted polymers were
Chadin Kulsing et al.
Electrophoresis, 38(8), 1179-1187 (2017-02-18)
This investigation demonstrates the application of a new peak sharpening technique to improve the separation of difficult-to-resolve racemic mixtures in capillary electro-chromatography. Molecularly imprinted porous layer open tubular (MIP-PLOT) capillaries, prepared by a layer-on-layer polymerization approach with Z-l-Asp-OH as the
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