1-Vinylimidazole supplier | CasNO.1072-63-5

Name
Vinylimidazole
EINECS 214-012-0
CAS No. 1072-63-5
Article Data30
CAS DataBase
Density 1.038 g/cm³
Solubility Miscible with water.
Melting Point 78-79 ºC
Formula C₅H₆N₂
Boiling Point 191.8 ºC at 760 mmHg
Molecular Weight 94.116
Flash Point 69.8 ºC
Transport Information UN 3267 8/PG 2
Appearance Colorless to faint yellow transparent liquid
Safety 26-36/37/39-45
Risk Codes 22-34-41
Molecular Structure
Hazard Symbols C,F
Synonyms Imidazole,1-vinyl- (6CI,7CI,8CI);1-Vinyl-1H-imidazole;1-Vinylimidazole;N-Vinylimidazole;
PSA 17.82000
LogP 0.98360

Synthetic route

: 92952-84-6
2-(imidazol-1-yl)ethyl chloride

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
With potassium hydroxide; hydroquinone In isopropyl alcohol for 2h; Elimination; Heating;	95%

: 288-32-4
1H-imidazole

: 108-05-4
vinyl acetate

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
With mercury(II) diacetate; hydroquinone; trifluoroacetic acid at 70℃; for 3h;	71%

: 288-32-4
1H-imidazole

: 74-86-2
acetylene

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
With potassium hydroxide In 1,4-dioxane	70%
With copper dichloride In various solvent(s) at 180℃; under 76 - 380 Torr; for 20h;	65%
copper(l) chloride In various solvent(s) for 28h; Product distribution; various time, acetylene sparging, packing diameter,;	89 % Chromat.

: 288-32-4
1H-imidazole

: 593-60-2
Vinyl bromide

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
With cesium fluoride In acetonitrile for 48h; Heating;	66%

: 288-32-4
1H-imidazole

: 107-06-2
1,2-dichloro-ethane

A: 1072-63-5
1-vinylimidazole

B: 70780-90-4
1,1'-(1,2-ethanediyl)bis(imidazole)

Conditions

Conditions	Yield
Stage #1: 1H-imidazole With tetrabutylammomium bromide; potassium hydroxide at 20℃; for 1h; Inert atmosphere; Stage #2: 1,2-dichloro-ethane at 55℃; for 48h; Inert atmosphere;	A n/a B 65%
With potassium hydroxide; tetrabutylammomium bromide at 40℃; for 48h;	A 10% B 56%

...Expand

: 10464-67-2
1-(1H-imidazol-1-yl)ethyl acetate

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
In water at 350 - 400℃;	52%

: 288-32-4
1H-imidazole

: 106-93-4
ethylene dibromide

A: 1072-63-5
1-vinylimidazole

B: 70780-90-4
1,1'-(1,2-ethanediyl)bis(imidazole)

Conditions

Conditions	Yield
With sodium hydroxide; tetrabutylammomium bromide In toluene at 60 - 80℃; for 72h;	A 10% B 45%

...Expand

: 288-32-4
1H-imidazole

: 2768-02-7
(vinyl)trimethoxylsilane

: 1072-63-5
1-vinylimidazole

Conditions

Conditions	Yield
With tetrabutyl ammonium fluoride; iron(III) chloride; copper at 50℃; for 24h;	41%
With tetrabutyl ammonium fluoride; copper diacetate In 1,4-dioxane; N,N-dimethyl-formamide at 30℃;	38%

: 1072-63-5
1-vinylimidazole

: 74-96-4
ethyl bromide

: 34311-88-1
3-ethyl-1-vinyl-1H-imidazol-3-ium bromide

Conditions

Conditions	Yield
at 60℃; for 3h;	100%
at 40℃; for 3h; Inert atmosphere;	98%
at 40℃; for 2h;	97%

: 1072-63-5
1-vinylimidazole

: 111-25-1
1-bromo-hexane

: 1-vinyl-3-hexyl-1H-imidazol-3-ium bromide

Conditions

Conditions	Yield
at 110℃; Continuous flow; neat (no solvent);	100%
Microwave irradiation;	82.6%
In tetrahydrofuran at 60℃; for 48h;	51.63%

: 1072-63-5
1-vinylimidazole

: 542-69-8
1-iodo-butane

: 45965-87-5
1-vinyl-3-butyl-3H-imidazol-1-ium iodide

Conditions

Conditions	Yield
In toluene at 110℃; for 24h;	100%
for 5h; Inert atmosphere; Reflux;	96%
In tert-butyl methyl ether at 20℃; for 312h;	83%
In tetrahydrofuran at 20℃; for 24h;	31%
Reflux;

: 1072-63-5
1-vinylimidazole

: 75-26-3
isopropyl bromide

: 1020109-60-7
1-vinyl-3-isopropylimidazolium bromide

Conditions

Conditions	Yield
for 16h; Reflux;	100%

: 1072-63-5
1-vinylimidazole

: 15214-89-8
2-acrylamido-2-methylpropanesulfonic acid

: 942205-52-9
C7H13NO4S*C5H6N2

Conditions

Conditions	Yield
In methanol at 20℃; for 4h;	100%

: 1072-63-5
1-vinylimidazole

: 1333-74-0
hydrogen

: 7098-07-9
N-Ethylimidazole

Conditions

Conditions	Yield
With C61H98ClN3P2Ru In dichloromethane-d2 at 50℃; under 3040.2 Torr; for 10h; Reagent/catalyst; Time;	100%

: 1072-63-5
1-vinylimidazole

: 3095-73-6
1,2,3,4,5,6-hexa(bromomethyl)benzene

: C42H48N12(6+)*6Br(1-)

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; Inert atmosphere;	100%
In acetonitrile at 80℃; for 48h; Inert atmosphere;	82%

: 1072-63-5
1-vinylimidazole

: 15442-91-8
1,2,4,5-tetrabromomethylbenzene

: 1,2,4,5-tetrakis (1’-methylene-3’-vinylimidazolium bromide)benzene

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; Inert atmosphere;	100%
With 2,6-di-tert-butyl-4-methyl-phenol In acetonitrile at 64.84℃; for 72h;

: 1072-63-5
1-vinylimidazole

: 18226-42-1
1,3,5-Tris(bromomethyl)benzene

: 1,3,5-tris(1’-methylene-3’-vinylimidazolium bromide)benzene

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; Inert atmosphere;	100%
With 2,6-di-tert-butyl-4-methyl-phenol In acetonitrile at 64.84℃; for 72h;

: 1072-63-5
1-vinylimidazole

: 143-15-7
1-dodecylbromide

: 1-vinyl-3-dodecyl-3H-imidazol-1-ium bromide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	99%
In methanol at 100℃; for 10h;	96%
In methanol at 100℃; for 10h; Temperature;	96%

: 1072-63-5
1-vinylimidazole

: 629-93-6
n-iodooctadecane

: 1276122-97-4
1-vinyl-3-octadecyl-3H-imidazol-1-ium iodide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	99%
In acetone at 100℃; for 12h; Autoclave; High pressure;

: 1072-63-5
1-vinylimidazole

: 100-39-0
benzyl bromide

: 67691-05-8
3-benzyl-1-vinyl-1H-imidazol-3-ium bromide

Conditions

Conditions	Yield
In acetonitrile at 100℃; for 24h; Inert atmosphere;	99%
In acetonitrile at 88℃; for 12h;	94%
In tetrahydrofuran at 20℃; for 24h;	26%
In methanol at 50℃; for 12h;
In tetrahydrofuran at 40℃; for 24h; Inert atmosphere;

: 1072-63-5
1-vinylimidazole

: 425-75-2
trifluoromethanesulfonic acid ethyl ester

: 932031-92-0
3-ethyl-1-vinylimidazolium triflate

Conditions

Conditions	Yield
In dichloromethane at 0℃; for 2h; Inert atmosphere;	99%

: 1072-63-5
1-vinylimidazole

: 100-11-8
1-bromomethyl-4-nitro-benzene

: 1-ethenyl-3-[(4-nitrophenyl)methyl]-1H-imidazol-3-ium bromide

Conditions

Conditions	Yield
In ethyl acetate for 24h; Reflux; Inert atmosphere;	99%

: 1072-63-5
1-vinylimidazole

: 1765-40-8
(bromomethyl)pentafluorobenzene

: 3-(2,3,4,5,6-pentafluorobenzyl)-1-vinylimidazol-1-ium bromide

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 48h; Cooling with ice; Inert atmosphere;	99%
In acetonitrile at 88℃; for 12h;	91%

: 1072-63-5
1-vinylimidazole

: 16591-56-3
5,10,15,20-tetraphenyl porphyrin iron

: 125227-66-9
bis(1-vinylimidazole)(meso-tetraphenylporphyrinato)iron(II)

Conditions

Conditions	Yield
In dichloromethane under Ar, soln. mixture, stirred, warmed slightly, 10 min; filtration, filtrate layered with hexane, crystn. (-16°C, 3 d);	98.4%

: 1072-63-5
1-vinylimidazole

: 100-44-7
benzyl chloride

: 1-benzyl-3-vinylimidazolium chloride

Conditions

Conditions	Yield
In acetonitrile at 70℃; for 24h;	98.17%

: 1072-63-5
1-vinylimidazole

: 106-95-6
allyl bromide

: 1-allyl-3-vinyl-imidazolium bromide

Conditions

Conditions	Yield
In acetonitrile at 100℃; for 24h; Inert atmosphere;	98%
at 65℃; for 12h;
In neat (no solvent) at 79.84℃; for 24h;
at 60℃; for 3h;

: 1072-63-5
1-vinylimidazole

: 112-89-0
1-Bromooctadecane

: 1-vinyl-3-octadecyl-3H-imidazol-1-ium bromide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	98%
In acetonitrile at 60℃; for 72h;	96.5%
In acetonitrile at 60℃; for 72h;	96.5%

: 1072-63-5
1-vinylimidazole

: 93017-30-2
bis(2-phenethyl)phosphine

: 1289679-11-3
bis(2-phenethyl)-[2-(1H-imidazolyl)ethyl]phosphane

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In 1,4-dioxane at 65 - 70℃; for 6h; Inert atmosphere;	98%

: 1072-63-5
1-vinylimidazole

: 923023-81-8
bis(2-phenylethyl)phosphine selenide

: 1319805-22-5
[2-(1H-imidazol-1-yl)ethyl]diphenethylphosphine selenide

Conditions

Conditions	Yield
In 1,4-dioxane for 1.5h; UV-irradiation; Inert atmosphere; regioselective reaction;	98%

: 1072-63-5
1-vinylimidazole

: bis(2-phenylethyl)phosphane sulfide

: 1319805-19-0
[2-(1H-imidazol-1-yl)ethyl]diphenethylphosphine sulfide

Conditions

Conditions	Yield
In 1,4-dioxane for 2h; UV-irradiation; Inert atmosphere; regioselective reaction;	98%
In neat (no solvent) at 80℃; for 10h; Inert atmosphere; regioselective reaction;	93%

: 1072-63-5
1-vinylimidazole

: 4292-19-7
1-Iodododecane

: 38862-37-2
1-vinyl-3-dodecyl-3H-imidazol-1-ium iodide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	98%
In ethyl acetate for 24h; Reflux; Inert atmosphere;	97%

: 1072-63-5
1-vinylimidazole

: 112-71-0
1-Bromotetradecane

: 888500-15-0
1-vinyl-3-tetradecyl-3H-imidazol-1-ium bromide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	98%
In ethyl acetate for 24h; Reflux; Inert atmosphere;	95%
In methanol at 60℃; for 15h;
In acetonitrile Reflux;

: 1072-63-5
1-vinylimidazole

: 110-52-1
1,4-dibromo-butane

: 1,4-butanediyl-3,3’-bis-1-vinylimidazolium dibromide

Conditions

Conditions	Yield
In chloroform for 24h; Reflux;	98%
In acetonitrile at 60℃; for 24h;	96%
Stage #1: 1-vinylimidazole; 1,4-dibromo-butane In tetrahydrofuran at 20℃; for 1h; Stage #2: In tetrahydrofuran at 100℃; Autoclave; High pressure;	91%

: 1072-63-5
1-vinylimidazole

: 149-73-5
trimethyl orthoformate

: 1-ethenyl-3-methyl-1H-imidazolium hexafluorophosphate

Conditions

Conditions	Yield
With ammonium hexafluorophosphate Schlenk technique; Reflux;	98%
With ammonium hexafluorophosphate at 110℃; for 22h; Inert atmosphere;	97%

: 1072-63-5
1-vinylimidazole

: 1633-83-6
1,4-butane sultone

: 1-(butyl-4-sulfonate)-3-vinylimidazolium

Conditions

Conditions	Yield
at 70℃; for 10h; Inert atmosphere;	98%
In acetonitrile at 0 - 85℃; for 72h;	63%
In acetonitrile at 85℃; for 120h; Inert atmosphere;
In toluene at 60℃; for 24h;

: 1072-63-5
1-vinylimidazole

: 107-08-4
1-iodo-propane

: 38862-36-1
1-vinyl-3-propylimidazolium iodide

Conditions

Conditions	Yield
With Irganox at 60℃; for 20h; Inert atmosphere;	97%
In tert-butyl methyl ether at 20℃; for 48h;	44%

: 1072-63-5
1-vinylimidazole

: 79-08-3
bromoacetic acid

: 1276015-40-7
1-carboxymethyl-3-vinylimidazolium bromide

Conditions

Conditions	Yield
In acetone at 20℃; for 24h;	97%
In toluene for 24h; Inert atmosphere; Reflux;	90%
at 60℃; for 12h; Inert atmosphere;
In acetonitrile at 60℃; for 12h; Schlenk technique; Inert atmosphere;

: 1072-63-5
1-vinylimidazole

: 544-77-4
1-iodohexadecane

: 38862-38-3
1-vinyl-3-hexadecyl-3H-imidazol-1-ium iodide

Conditions

Conditions	Yield
for 5h; Inert atmosphere; Reflux;	97%
In acetone at 100℃; for 12h; Autoclave; High pressure;

1-Vinylimidazole Specification

The 1-Vinylimidazole, with the CAS registry number 1072-63-5, has the IUPAC name of 1-ethenylimidazole. For a kind of colorless to faint yellow transparent liquid, it is sensitive to light, and is stable while incompatible with strong oxidizing agents. And its product categories are including Imidazol&Benzimidazole; Heterocyclic Compounds; Building Blocks; Heterocyclic Building Blocks; Imidazoles.

The physical properties of this chemical are as follows: (1)ACD/LogP: 0.39; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.28; (4)ACD/LogD (pH 7.4): 0.37; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1.11; (7)ACD/KOC (pH 5.5): 8.26; (8)ACD/KOC (pH 7.4): 37.07; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 17.82; (13)Index of Refraction: 1.517; (14)Molar Refractivity: 29.85 cm³; (15)Molar Volume: 98.6 cm³; (16)Polarizability: 11.83 ×10^-24 cm³; (17)Surface Tension: 34.4 dyne/cm; (18)Density: 0.95 g/cm³; (19)Flash Point: 69.8 °C; (20)Enthalpy of Vaporization: 42.8 kJ/mol; (21)Boiling Point: 191.8 °C at 760 mmHg; (22)Vapour Pressure: 0.506 mmHg at 25°C; (23)Exact Mass: 94.053098; (24)MonoIsotopic Mass: 94.053098; (25)Topological Polar Surface Area: 17.8; (26)Heavy Atom Count: 7; (27)Complexity: 70.5.

When you are dealing with this chemical, you should be much more cautious. For one thing, it is corrosive which may destroy living tissue on contact. For another thing, it is highly flammable which may catch fire in contact with air, only needing brief contact with an ignition source, and it has a very low flash point or evolve highly flammable gases in contact with water. Therefore, you should Wear suitable protective clothing, gloves and eye/face protection. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice and if in case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: C=CN1C=CN=C1
(2)InChI: InChI=1S/C5H6N2/c1-2-7-4-3-6-5-7/h2-5H,1H2
(3)InChIKey: OSSNTDFYBPYIEC-UHFFFAOYSA-N

Product Name

Vinylimidazole

Synthetic route

1-Vinylimidazole Specification

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