CAS No.100-69-6,2-Vinylpyridine Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	100-69-6
Name:	2-Vinylpyridine
Article Data:	103

Formula:	C₇H₇N
Molecular Weight:	105.139
Synonyms:	Pyridine,2-vinyl- (8CI);2-Ethenylpyridine;2-Pyridylethylene;NSC18255;a-Vinylpyridine;
EINECS:	202-879-8
Density:	0.968 g/cm³
Melting Point:	-50 °C
Boiling Point:	160.3 °C at 760 mmHg
Flash Point:	46.7 °C
Solubility:	2.5 g/100 mL (20 °C) in water
Appearance:	dark brown liquid with an unpleasant odour
Hazard Symbols:	T,C,F
Risk Codes:	10-20-25-34-42/43
Safety:	16-23-26-36/37/39-45-28A
Transport Information:	UN 3073 6.1/PG 2
PSA:	12.89000
LogP:	1.72460

Synthetic route

: 1945-84-2
2-ethynylpyridine

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With hydrogen In toluene at 20℃; under 22801.5 Torr; for 12h; Autoclave; chemoselective reaction;	99%
With hydrogen In toluene at 110℃; under 760.051 Torr; for 24h; Schlenk technique;	87%
With ammonium formate In N,N-dimethyl-formamide at 80℃; Green chemistry;	76%

: 25877-30-9
diethyl-(2-pyridin-2-yl-ethyl)-amine

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
	92.3%

: 1121-60-4
pyridine-2-carbaldehyde

: 18107-18-1
diazomethyl-trimethyl-silane

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With (IMes)CuCl; triphenylphosphine; isopropyl alcohol In 1,4-dioxane; diethyl ether at 60℃; for 16h;	86%

: 109-09-1
2-chloropyridine

: 7486-35-3
tri-n-butyl(vinyl)tin

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With cesium fluoride In ethanol; water at 50℃; for 5h; Stille coupling; Inert atmosphere;	82%

: 138428-37-2
2-(pyridin-2-yl)ethyl methanesulfonate

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 40℃; for 2h;	80%
With sodium carbonate

: 593-60-2
Vinyl bromide

: 81745-83-7
pyridin-2-ylzinc(ll) bromide

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran for 6h; Ambient temperature;	73%

: 103-74-2
2-(2-Hydroxyethyl)pyridine

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
With acetic acid for 12h; Heating;	70%
With sodium tetrafluoroborate; acetic acid In N,N-dimethyl acetamide at 150℃; for 24h; Reagent/catalyst;	64%
With tris(triphenylphosphine)ruthenium(II) chloride; 1,3-bis-(diphenylphosphino)propane; sodium t-butanolate In toluene at 111℃; for 24h; Inert atmosphere;	41%

: 107-13-1
acrylonitrile

: 74-86-2
acetylene

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
borininato-cobalt-COD catalyst at 120℃; under 38253.1 Torr; for 2h;	62%
With (η-1,5-cyclooctadien(<1-6-η-(1-phenylborinato)>cobalt at 120℃; under 38253.1 Torr; for 2.08333h;	61.5%

: 103-74-2
2-(2-Hydroxyethyl)pyridine

: 501-65-5
diphenyl acetylene

A: 100-69-6
2-vinylpyridine

B: 3,4-diphenylquinolizin-5-ium tetrafluoroborate

Conditions

Conditions	Yield
With sodium tetrafluoroborate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate; acetic acid In N,N-dimethyl acetamide at 150℃; for 24h; Time;	A 26% B 53%

...Expand

: 4833-24-3
2-ethylpyridine 1-oxide

: 100-69-6
2-vinylpyridine

Conditions

Conditions	Yield
at 800℃; under 0.1 Torr;	45%

Raw Materials

64-17-5

106-99-0

100-71-0

Downstream Products

98-98-6

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Consensus Reports

Reported in EPA TSCA Inventory.

Specification

The 2-Vinylpyridine, with the CAS registry number 100-69-6, is also known as 2VP. It belongs to the product categories of Pyridines Derivates; Monomers; Polymer Science; Vinyl Halides, Amines, Amides, and Other Vinyl Monomers; C7 and C8; Heterocyclic Building Blocks; Pyridines. Its EINECS registry number is 202-879-8. This chemical's molecular formula is C₇H₇N and molecular weight is 105.13718. Its IUPAC name is called 2-ethenylpyridine. The product can be used to prepare modification latex of vinyl pyridine with butadiene or styrene copolymerization. In addition, it also can be used for binder. 2-Vinylpyridine is a useful intermediate for the production of polymers.

Physical properties of 2-Vinylpyridine: (1)ACD/LogP: 1.34; (2)ACD/LogD (pH 5.5): 1.23; (3)ACD/LogD (pH 7.4): 1.34; (4)ACD/BCF (pH 5.5): 4.78; (5)ACD/BCF (pH 7.4): 6.1; (6)ACD/KOC (pH 5.5): 99.31; (7)ACD/KOC (pH 7.4): 126.9; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 1; (10)Index of Refraction: 1.562; (11)Molar Refractivity: 35.26 cm³; (12)Molar Volume: 108.6 cm³; (13)Surface Tension: 36.1 dyne/cm; (14)Density: 0.968 g/cm³; (15)Flash Point: 46.7 °C; (16)Enthalpy of Vaporization: 38.05 kJ/mol; (17)Boiling Point: 160.3 °C at 760 mmHg; (18)Vapour Pressure: 3.13 mmHg at 25°C.

Preparation of 2-Vinylpyridine: this chemical can be obtained from 2-hydroxyethyl pyridine by dehydration.

2-Vinylpyridine can be obtained from 2-hydroxyethyl pyridine by dehydration

Uses of 2-Vinylpyridine: it can be used to produce 4-chlorophenyl 2-(2-pyridyl)ethyl sulfide at temperature of 60 °C. This reaction is a kind of Alkylation. It will need 2.5 hours. The yield is about 93%.

2-Vinylpyridine can be used to produce 4-chlorophenyl 2-(2-pyridyl)ethyl sulfide

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C=CC1=CC=CC=N1
(2)InChI: InChI=1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
(3)InChIKey: KGIGUEBEKRSTEW-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
guinea pig	LDLo	skin	500mg/kg (500mg/kg)	"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 845, 1986.
mammal (species unspecified)	LD50	oral	415mg/kg (415mg/kg)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
mouse	LC50	inhalation	460mg/m³ (460mg/m³)	Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 10(3), Pg. 9, 1966.
mouse	LD50	oral	420mg/kg (420mg/kg)	Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 10(3), Pg. 9, 1966.
rat	LC50	inhalation	610mg/m³ (610mg/m³)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(9-10), Pg. 64, 1992.
rat	LD50	oral	100mg/kg (100mg/kg)	"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 845, 1986.