Vinyl Cinnamate

CAS# 3098-92-8

Vinyl Cinnamate

Catalog No. BCN5041----Order now to get a substantial discount!

Product Name & Size Price Stock
Vinyl Cinnamate: 5mg $6 In Stock
Vinyl Cinnamate: 10mg Please Inquire In Stock
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Quality Control of Vinyl Cinnamate

Number of papers citing our products

Chemical structure

Vinyl Cinnamate

3D structure

Chemical Properties of Vinyl Cinnamate

Cas No. 3098-92-8 SDF Download SDF
PubChem ID 5371819 Appearance White powder
Formula C11H10O2 M.Wt 174.2
Type of Compound Phenylpropanoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name ethenyl (E)-3-phenylprop-2-enoate
SMILES C=COC(=O)C=CC1=CC=CC=C1
Standard InChIKey WGXGKXTZIQFQFO-CMDGGOBGSA-N
Standard InChI InChI=1S/C11H10O2/c1-2-13-11(12)9-8-10-6-4-3-5-7-10/h2-9H,1H2/b9-8+
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Vinyl Cinnamate

The barks of Cinnamomum cassia Presl

Biological Activity of Vinyl Cinnamate

DescriptionVinyl Cinnamate is a nartural product from Cinnamomum cassia Presl.
In vitro

Initiated chemical vapor deposition and light-responsive cross-linking of poly(vinyl cinnamate) thin films.[Pubmed: 24817405]

Macromol Rapid Commun. 2014 Aug;35(15):1345-50.

The first vapor-phase deposition of poly(Vinyl Cinnamate) (PVCin) is reported.
METHODS AND RESULTS:
Initiated chemical vapor deposition (iCVD) is used to synthesize Vinyl Cinnamate thin films with an average thickness of 100 nm. Free radical polymerization and cyclization reactions compete during the deposition process, with approximately 45% of the repeat units undergoing cyclization. Exposure to UV light (λ = 254 nm) induces dimerization (cross-linking) of the Vinyl Cinnamate, which is quantified using spectroscopic techniques. Approximately 90% of the free cinnamate moieties are dimerized at a UV dose of 300 mJ cm(-2) . Vinyl Cinnamate is also incorporated into a copolymer with N-isopropylacrylamide, which exhibits a characteristic change in hydrophilicity with temperature.
CONCLUSIONS:
The copolymer is selectively cross-linked through a mask, and reversible swelling of patterns with 30 μm resolution is demonstrated by submerging the film in water.

Dispersibility and emulsion-stabilizing effect of cellulose nanowhiskers esterified by vinyl acetate and vinyl cinnamate.[Pubmed: 23883187]

Biomacromolecules. 2013 Aug 12;14(8):2937-44.

The surface of cotton cellulose nanowhiskers (CNW's) was esterified by vinyl acetate (VAc) and Vinyl Cinnamate (VCin), in the presence of potassium carbonate as catalyst. Reactions were performed under microwave activation and monitored by Fourier transform infrared (FT-IR) spectroscopy.
METHODS AND RESULTS:
The supramolecular structure of CNW's before and after modification was characterized by X-ray diffraction (XRD) and atomic force microscopy (AFM). Distinctively from the acetylation treatment, an increase in particles dimensions was noted after esterification with VCin, which was assigned to π-π stacking interactions that may exist between cinnamoyl moieties. The dispersibility and emulsion stabilizing effect of acylated CNW's was examined in ethyl acetate, toluene, and cyclohexane, three organic solvents of medium to low polarity. The acylated nanoparticles could never be dispersed in toluene nor cyclohexane, but they formed stable dispersions in ethyl acetate while remaining dispersible in water.
CONCLUSIONS:
Stable ethyl acetate-in-water, toluene-in-water, and cyclohexane-in-water emulsions were successfully prepared with CNW's grafted with acetyl moieties, whereas the VCin-treated particles could stabilize only the cyclohexane-in-water emulsions. The impact of esterification treatment on emulsion stability and droplets size was particularly discussed.

Vinyl Cinnamate Dilution Calculator

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Vinyl Cinnamate Molarity Calculator

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Preparing Stock Solutions of Vinyl Cinnamate

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 5.7405 mL 28.7026 mL 57.4053 mL 114.8106 mL 143.5132 mL
5 mM 1.1481 mL 5.7405 mL 11.4811 mL 22.9621 mL 28.7026 mL
10 mM 0.5741 mL 2.8703 mL 5.7405 mL 11.4811 mL 14.3513 mL
50 mM 0.1148 mL 0.5741 mL 1.1481 mL 2.2962 mL 2.8703 mL
100 mM 0.0574 mL 0.287 mL 0.5741 mL 1.1481 mL 1.4351 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Vinyl Cinnamate

Initiated chemical vapor deposition and light-responsive cross-linking of poly(vinyl cinnamate) thin films.[Pubmed:24817405]

Macromol Rapid Commun. 2014 Aug;35(15):1345-50.

The first vapor-phase deposition of poly(Vinyl Cinnamate) (PVCin) is reported. Initiated chemical vapor deposition (iCVD) is used to synthesize PVCin thin films with an average thickness of 100 nm. Free radical polymerization and cyclization reactions compete during the deposition process, with approximately 45% of the repeat units undergoing cyclization. Exposure to UV light (lambda = 254 nm) induces dimerization (cross-linking) of the PVCin, which is quantified using spectroscopic techniques. Approximately 90% of the free cinnamate moieties are dimerized at a UV dose of 300 mJ cm(-2) . PVCin is also incorporated into a copolymer with N-isopropylacrylamide, which exhibits a characteristic change in hydrophilicity with temperature. The copolymer is selectively cross-linked through a mask, and reversible swelling of patterns with 30 mum resolution is demonstrated by submerging the film in water.

Dispersibility and emulsion-stabilizing effect of cellulose nanowhiskers esterified by vinyl acetate and vinyl cinnamate.[Pubmed:23883187]

Biomacromolecules. 2013 Aug 12;14(8):2937-44.

The surface of cotton cellulose nanowhiskers (CNW's) was esterified by vinyl acetate (VAc) and Vinyl Cinnamate (VCin), in the presence of potassium carbonate as catalyst. Reactions were performed under microwave activation and monitored by Fourier transform infrared (FT-IR) spectroscopy. The supramolecular structure of CNW's before and after modification was characterized by X-ray diffraction (XRD) and atomic force microscopy (AFM). Distinctively from the acetylation treatment, an increase in particles dimensions was noted after esterification with VCin, which was assigned to pi-pi stacking interactions that may exist between cinnamoyl moieties. The dispersibility and emulsion stabilizing effect of acylated CNW's was examined in ethyl acetate, toluene, and cyclohexane, three organic solvents of medium to low polarity. The acylated nanoparticles could never be dispersed in toluene nor cyclohexane, but they formed stable dispersions in ethyl acetate while remaining dispersible in water. Stable ethyl acetate-in-water, toluene-in-water, and cyclohexane-in-water emulsions were successfully prepared with CNW's grafted with acetyl moieties, whereas the VCin-treated particles could stabilize only the cyclohexane-in-water emulsions. The impact of esterification treatment on emulsion stability and droplets size was particularly discussed.

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