2-VINYLQUINOLINE

Product Name: 2-VINYLQUINOLINE
CAS No.: 772-03-2
Chemical Name: 2-VINYLQUINOLINE
Synonyms: NSC 99356;2-VINYLQUINOLINE;2-ethenyl-quinolin;2-Ethenylquinoline;2-Vinylquinoline 97%;Quinoline, 2-ethenyl-;Valproic Acid Impurity 105;2-Vinylquinoline (stabilised);2-Vinylquinoline, stabilized,99%
CBNumber: CB2725518
Molecular Formula: C11H9N
Formula Weight: 155.2
MOL File: 772-03-2.mol

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2-VINYLQUINOLINE Property

Melting point:: 284-285 °C
Boiling point:: 269.01°C (rough estimate)
Density: 1.0300
refractive index: 1.6210 (estimate)
storage temp.: 2-8°C
pka: 4.88±0.40(Predicted)
form: liquid
color: Pale yellow
CAS DataBase Reference: 772-03-2
EPA Substance Registry System: Quinoline, 2-ethenyl- (772-03-2)

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Safety

HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Apolloscientific

Product number: OR9094
Product name: 2-Vinylquinoline
Packaging: 250mg
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-1-4P
Product name: 2-Vinylquinoline
Packaging: 250mg
Price: $104
Updated: 2021/12/16

Matrix Scientific

Product number: 085868
Product name: 2-Vinylquinoline
Purity: 97%
Packaging: 1g
Price: $470
Updated: 2021/12/16

AK Scientific

Product number: Y4059
Product name: 2-Vinylquinoline
Packaging: 1g
Price: $684
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009534
Product name: 2-VINYLQUINOLINE
Purity: 95.00%
Packaging: 5G
Price: $1940.4
Updated: 2021/12/16

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2-VINYLQUINOLINE Chemical Properties,Usage,Production

Chemical Properties

dark orange-brown liquid

Synthesis

612-62-4

7486-35-3

772-03-2

1. Synthesis of 2-vinylquinoline (1-2): 2-Chloroquinoline (1-1) (1.00 g, 6.1 mmol) was dissolved in toluene (25 mL) and sprayed with N2 gas for 5 min to deoxidize. Subsequently tributyl (vinyl) stannane (2.52 g, 8.0 mmol) and tetrakis (triphenylphosphine) palladium (0.353 g, 0.31 mmol) were added. The reaction mixture was heated at 125 °C for 1 h. After completion of the reaction it was cooled to room temperature and concentrated under vacuum. The concentrated residue was suspended in dichloromethane (20 mL) and purified by silica gel fast column chromatography (80 g silica gel column) with an elution gradient of 0-30% ethyl acetate/hexanes and an elution time of 20-30 min. Fractions containing the target product 2-vinylquinoline (1-2) were collected, combined and the solvent was removed under vacuum to give 700 mg (74% yield) of a clear, oily product. LC/MS analysis showed m/z (M + H) = 156.0.

References

[1] Patent: WO2013/28590, 2013, A1. Location in patent: Page/Page column 33; 34
[2] Patent: EP2714041, 2016, B1. Location in patent: Paragraph 0111
[3] Patent: WO2013/74390, 2013, A1. Location in patent: Page/Page column 34
[4] Organic Letters, 2000, vol. 2, # 4, p. 433 - 436
[5] Patent: EP2621926, 2017, B1

2-VINYLQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-VINYLQUINOLINE Suppliers

China 21 Germany 1 India 2 Slovakia 1 Switzerland 1 United Kingdom 6 United States 10 Global 42

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Beijing Jin Ming Biotechnology Co., Ltd.

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772-03-2, 2-VINYLQUINOLINERelated Search:

PINACRYPTOL YELLOW Quinaldine Red PINACYANOL CHLORIDE PYRVINIUM PAMOATE 2-VINYLQUINOLINE 1,1'-DIETHYL-2,2'-CYANINE IODIDE 10-Hydroxycamptothecin 1-METHYL-2-P-DIMETHYLAMINO-STYRYL-QUINOLINIUM-IODIDE DICYANINE A 1,1'-DIETHYL-2,2'-DICARBOCYANINE IODIDE 1,1'-DIETHYL-2,2'-CARBOCYANINE IODIDE 1,1'-DIETHYL-2,2'-CARBOCYANINE BROMIDE 4-ETHYL-4-HYDROXY-3,4,12,14-TETRAHYDRO-1H-PYRANO[3'4':6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14-DIONE ETHYL RED IODIDE 1 1'-DIETHYL-2 2'-QUINOTRICARBOCYANINE 7-CHLORO-2-VINYLQUINOLINE 4-Amino-2-(trifluoromethyl)-6-vinylquinoline-3-carbonitrile 2-CHLORO-6-FLUORO-3-(2,2-DIETHOXYCARBONYL)VINYLQUINOLINE

2-Vinylquinoline, stabilized,99%

NSC 99356

2-ethenyl-quinolin

2-Vinylquinoline (stabilised)

2-Vinylquinoline 97%

2-Ethenylquinoline

2-VINYLQUINOLINE

Quinoline, 2-ethenyl-

Valproic Acid Impurity 105

772-03-2

monomer

Fused Ring Systems