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2-Vinylpyridine

2-Vinylpyridine Structure
2-Vinylpyridine structure
CAS No.
100-69-6
Chemical Name:
2-Vinylpyridine
Synonyms
Pyridine, 2-ethenyl-;2VP;Betahistine EP Impurity A;2-VINYLPYRIDINE;2-vinyl-pyridin;2-Pyridylethylene;2-ethenyl-pyridin;2-Ethenylpyridine;2-Ethenylpryridine;Pyridine, 2-vinyl-
CBNumber:
CB6852593
Molecular Formula:
C7H7N
Molecular Weight:
105.14
MDL Number:
MFCD00006355
MOL File:
100-69-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-10 10:27:24
Product description Number Pack Size Price
2-Vinylpyridine 97% 132292 5ml $40.2
2-Vinylpyridine 97% 132292 100ml $52.3
2-Vinylpyridine (stabilized with TBC) >97.0%(GC) V0024 25mL $23
2-Vinylpyridine (stabilized with TBC) >97.0%(GC) V0024 500mL $159
2-Vinyl pyridine M-105 200g $50
More product size
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2-Vinylpyridine Properties

Melting point -50 °C
Boiling point 79-82 °C29 mm Hg(lit.)
Density 0.975 g/mL at 25 °C(lit.)
vapor pressure 10 mm Hg ( 44.5 °C)
refractive index n20/D 1.549(lit.)
Flash point 116 °F
storage temp. Store at -20°C.
solubility 27g/l
pka pK1:4.98(+1) (25°C)
form Liquid
color Clear brown
PH 8 (100g/l, H2O, 20℃)
explosive limit 1.3-10.7%(V)
Water Solubility 2.5 g/100 mL (20 ºC)
BRN 104505
Henry's Law Constant 7.0×10-1 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Stability Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids.
InChI 1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
InChIKey KGIGUEBEKRSTEW-UHFFFAOYSA-N
SMILES C=Cc1ccccn1
LogP 1.54 at 25℃
CAS DataBase Reference 100-69-6(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII DT4UV4NNKX
NIST Chemistry Reference Pyridine, 2-ethenyl-(100-69-6)
EPA Substance Registry System 2-Vinylpyridine (100-69-6)
UNSPSC Code 12352005
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H226-H302-H311-H314-H317-H411
Precautionary statements  P210-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  T,C,F,N
Risk Statements  10-20-25-34-42/43-36-51/53-43-21/22
Safety Statements  16-23-26-36/37/39-45-28A-61
RIDADR  UN 3073 6.1/PG 2
WGK Germany  3
RTECS  UU1040000
F  8-19
Autoignition Temperature 440 °C
Hazard Note  Toxic
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 2
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B
Skin Sens. 1
Hazardous Substances Data 100-69-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 100 mg/kg
NFPA 704
2
3 1

2-Vinylpyridine price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 132292 2-Vinylpyridine 97% 100-69-6 5ml $40.2 2026-04-30 Buy
Sigma-Aldrich 132292 2-Vinylpyridine 97% 100-69-6 100ml $52.3 2026-04-30 Buy
TCI Chemical V0024 2-Vinylpyridine (stabilized with TBC) >97.0%(GC) 100-69-6 25mL $23 2026-04-30 Buy
TCI Chemical V0024 2-Vinylpyridine (stabilized with TBC) >97.0%(GC) 100-69-6 500mL $159 2026-04-30 Buy
scipoly M-105 2-Vinyl pyridine 100-69-6 200g $50 2024-07-03 Buy
Product number Packaging Price Buy
132292 5ml $40.2 Buy
132292 100ml $52.3 Buy
V0024 25mL $23 Buy
V0024 500mL $159 Buy
M-105 200g $50 Buy

2-Vinylpyridine Chemical Properties,Uses,Production

Chemical Properties

The odor of 2-vinylpyridine can be detected at exposure levels below 1 ppm (v/v). The unpleasant odor can be tolerated at concentrations that can produce acute symptoms and irritation. Special precautions should be taken to avoid skin and eye contact, as well as inhalation of the vapor.

Chemical Properties

dark brown liquid with an unpleasant odour

Uses

2-Vinylpyridine is a pyridine deriviative used in the preparation of poly(2-vinylpyridine) via radical polymerization. 2-Vinylpyridine is used to improve effectiveness of protective polymer coatings o n metals. 2-Vinylpyridine is an impurity of Betahistine (B324000).

Uses

2-Vinylpyridine is a pyridine derivative used in the preparation of poly(2-vinylpyridine) via radical polymerization. 2-Vinylpyridine is used to improve effectiveness of protective polymer coatings on metals. It is a reagent for pyridylethylation for new protection method for active hydrogen compounds.. It is also used as basic materials for one of largest-selling plastic, manufacturing pharmaceuticals and bio-compounds.

Application

2-vinylpyridine is except being used for fourth pyrrole (butylbenzene pyrrole) latex of synthetic widespread use, and also synthetic etc. for other polymer modification, ion exchange resin, dyeing and printing auxiliary, medicament.

General Description

2-Vinylpyridine (2VP) is a water soluble pyridine derivative that can be used in the synthesis of poly(2-vinylpyridine) (P2VP) by anionic polymerization. It can be industrially prepared by treatment of 2-methylpyridine with an aqueous solution of formaldehyde in a temperature range of 150-200°C.

Flammability and Explosibility

Flammable

Synthesis

The 2-vinylpyridine is mainly prepared from 2-picoline and formaldehyde. The process for synthesizing the 2-vinylpyridine comprises 'two-step' and 'one-step' production processes, and comprises the steps of condensing 2-picoline and formaldehyde to produce hydroxyethyl pyritine; and dehydrating the hydroxyethyl pyritine at a certain temperature in the action of a catalyst to generate the 2-vinylpyridine. The 'one-step' production process is adopted, 2-vinylpyridine is further generated at a certain temperature under the action of an acid catalyst by adopting 2-picoline and formaldehyde as raw materials, the process flow is simple, and the yield is high.

Carcinogenicity

No definitive information on carcinogenicity of the vinylpyridines was found. However, when either 2-vinylpyridine or 4-vinylpyridine was injected intraperitoneally into A/J mice (200 mmol/animal), there was no significant increase in lung adenoma or any other tumors. None was listed as a carcinogen by IARC, OSHA, NTP, and ACGIH.

Purification Methods

Steam distil it, then dry it with MgSO4 and distil it in a vacuum. [Beilstein 20 H 256, 20 III/IV 2884, 20/6 V 211.]

2-Vinylpyridine Preparation Products And Raw materials

Raw materials

2-(2-Hydroxyethyl)pyridine 2-ETHYNYLPYRIDINE

Preparation Products

2-[2-(DIPHENYLPHOSPHINO)ETHYL]PYRIDINE butadiene-v inylpyridine latex Betahistine 1-(2-PYRIDIN-2-YL-ETHYL)-PIPERAZINE (E)-6-Nitro-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
N-Methyl-N,N-bis(2-pyridylethyl)amine 2-Ethylpyridine 2-Pyridylethylamine ethyl 5-pyridin-2-yl-4,5-dihydroisoxazole-3-carboxylate

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2-Vinylpyridine Suppliers

Global( 254)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21590 55
Anqing Chico Pharmaceutical Co., Ltd. 		15380796838 chloewu@chicopharm.cn CHINA 340 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10404 58
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2949 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5906 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29794 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Anqing Chico Pharmaceutical Co., Ltd. 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Jinan Finer Chemical Co., Ltd 		58
Shandong chuangyingchemical Co., Ltd. 		58
Standardpharm Co. Ltd. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58

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View Lastest Price from 2-Vinylpyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Vinylpyridine pictures 2024-11-26 2-Vinylpyridine
100-69-6
 US $0.00-0.00 / kg 1kg 98% 1 ton Nanjing Fred Technology Co., Ltd
2-Vinylpyridine pictures 2021-11-02 2-Vinylpyridine
100-69-6
 US $126.00 / Kg/Bag 1KG 99% 10TONS Baoji Guokang Healthchem co.,ltd
2-Vinylpyridine pictures 2021-07-02 2-Vinylpyridine
100-69-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • 2-Vinylpyridine pictures
  • 2-Vinylpyridine
    100-69-6
  • US $0.00-0.00 / kg
  • 98%
  • Nanjing Fred Technology Co., Ltd
  • 2-Vinylpyridine pictures
  • 2-Vinylpyridine
    100-69-6
  • US $126.00 / Kg/Bag
  • 99%
  • Baoji Guokang Healthchem co.,ltd
  • 2-Vinylpyridine pictures
  • 2-Vinylpyridine
    100-69-6
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

2-Vinylpyridine Spectrum

2-Vinylpyridine(100-69-6)MS2-Vinylpyridine(100-69-6)1HNMR2-Vinylpyridine(100-69-6)13CNMR2-Vinylpyridine(100-69-6)IR12-Vinylpyridine(100-69-6)Raman

100-69-6(2-Vinylpyridine)Related Search:

VINYL PROPIONATE Vinylmagnesium bromide Triethoxyvinylsilane 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE 4-Chlorobenzhydrol
2-(2-Hydroxyethyl)pyridine 2-VINYLQUINOLINE 1,2-BIS(2-PYRIDYL)ETHYLENE Silicone rubber,methyl-vinyl Vinyl resin
4-Ethenylpyridine,gamma-vinylpyridin 1,1'-DIETHYL-2,2'-CYANINE IODIDE Triprolidine PINACRYPTOL YELLOW Quinaldine Red
PINACYANOL CHLORIDE POLY(4-VINYLPYRIDINE) 1-(-2-PYRIDYL)-2-(4-PYRIDYL)ETHYLENE

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2-Vinylpyridine, Stab. With 0.1% 4-Tert-Butylcatechol 2-Vinylpyridine, stabilized, 97% 5ML 2-ethenyl-pyridin 2-Pyridylethylene 2-vinyl-pyridin Betahistine Impurity 1（Betahistine EP Impurity A） 2-VINYLPYRIDINE 2VP 2-vinylpyridine monomer 2-Ethenylpyridine 2-VINYLPYRIDINE MONOMER, STAB. 2-Vinylpyridine, stabilized, 97% Pyridine, 2-ethenyl- 2-VINYLPYRIDINE , STABILIZED WITH 0.1% 4-TERT-BUTYLCATECHOL 2-VINYLPYRIDINE, 97%, STAB. WITH 0.1% 4-TERT-BUTYLCATECHOL 2-Vinylpyridine (stabilized with TBC) 2-Ethenylpryridine 2-Vinylpyridine,97%,stabilized alpha-Vinylpyridine Pyridine, 2-vinyl- 2-Vinylpyridine, 98%, stabilized with TBC Betahistine EP Impurity A Betahistine Impurity A Betahistine EP Impurity A (2-Vinylpyridine) 2-Ethenylpyridine (2-Vinylpyridine) 2-VINYLPYRIDINE (STABILIZED WITH 4-TERT- 2-Vinylpyridine ISO 9001：2015 REACH Betahistine Dihydrochloride Impurity A Betahistine Mesilate Impurity A Betahistine Dihydrochloride EP Impurity A Betahistine Mesilate EP Impurity A Betahistine Impurity 01 100-69-6 C7H7N C5H4NCHCH2 Heterocyclic Building Blocks Pyridines Building Blocks C7 and C8 Aromatics, Heterocycles, Impurities, Intermediates Monomers Polymer Science Vinyl Halides, Amines, Amides, and Other Vinyl Monomers C7 and C8 Heterocyclic Building Blocks Pyridines Pyridines derivates bc0001 K00001