Date s. Modify. CopyCopied, InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+ [Pubmed: 18754053] The constrained photophysics of intramolecular charge transfer (ICT) probe 4-(Dimethylamino)cinnamic acid (DMACA) was studied in different surfactant systems as well as in … Molecular Weight 148.16 . Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. A series of cinnamic acid derivatives, amides (1-12) and esters (13-22), were synthesized, and structure-activity relationships for antioxidant activity, and monoamine oxidases (MAO) A and B, acetylcholinesterase, and butyrylcholinesterase (BChE) inhibitory activities were analyzed. The cinnamic acid is soluble in dichloromethane at room temperature and thus before the bromine addition the reaction vessel holds a colourless solution. trans-Cinnamic acid is a weakly acidic compound (based on its pKa). This video screencast was created with Doceri on an iPad. Images of the chemical structure of CINNAMIC ACID are given below: The 2D chemical structure image of CINNAMIC ACID is also called skeletal formula, which is the standard notation for organic molecules. Cinnamic acid exists as trans and cis isomers, but the trans form is the one most often found in nature and is the article of commerce. View the Full Spectrum for FREE! The observed fundamental frequencies (IR and Raman) were assigned according to their Syntheses of the cis-cinnamic acid analogues 4–8: (a) ethyl 2-[bis(2-isopropylphenoxy)phosphoryl]acetate, Triton B, THF, −78 °C, 94%, Z:E = 98:2, (b) 10% NaOH aq., EtOH, rt, 97%, (c) MOMCl, diisopropylethylamine, 0 °C, 99%, (d) 2-cyanoethanol, EDCI, DMAP, CH 2 Cl 2, 0 °C, 91%, Z:E = 63:37, (e) (COCl) 2, DMF (1 drop), CH 2 Cl 2, 0 °C, (f) 28% NH 4 OH aq., CH 2 Cl 2, 0 °C, … Create. 148.16 g/mol. Trans-3-phenyl-2-propenoic acid (cinnamic acid) derivatives: structure-activity relationship as hepatoprotective agents Medicinal chemistry (Shāriqah (United Arab Emirates)), 2007 Rosa Bobadilla 709 It is a conjugate acid of a cinnamate. Bromination of Cinnamic acid Supplementary Material Experimental notes This experiment aims at the preparation of the 2,3-dibromo-3-phenylpropanoic acid from cinnamic acid by bromine addition. 16 / 106. Details of the supplier of the safety data sheet After the addition of bromine to trans-cinnamic acid, the product was identified by its melting point and infrared spectrum resulting in erythro-2,3-Dibromo-3-phenylpropanoic acid after comparing similar properties. cis-ferulic acid (CHEBI:76117) has functional parent cis-cinnamic acid (CHEBI:35699) cis-cinnamate (CHEBI:35700) is conjugate base of cis-cinnamic acid (CHEBI:35699) IUPAC Name (2 Z )-3-phenylprop-2-enoic acid It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. Cinnamic acid molecular structure isolated on white. The carbon atoms in the chemical structure of CINNAMIC ACID are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide … At last,trans-Cinnamic acid… 2005-03-26. trans-Cinnamic acid is a weakly acidic compound (based on its pKa). The crystal structures of p-chloro-trans-cinnamic acid (I) and β-(p-chlorophenyl) propionic acid (II) have been determined from X-ray diffractometer data. Molecular Weight. The electronic absorption spectra of cinnamic acid and some cinnamoyl azides have been recorded in absolute methanol and investigated to explore the structure of the titled compounds. Stable. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. Stereoisomers: (Z)-3-Phenyl-2-propenoic acid; 2-Propenoic acid, 3-phenyl- Royalty-Free Illustration. However, relatively little work has been carried out on the angiogenic responses of C. cassia and its active compound cinnamic acid (CA), despite its excellent pharmacological action. … Cinnamic acid is a white crystalline compound this is slightly soluble in water, or freely soluble in many organic solvents. In this study, we study the effect of the ethanol extract of C. cassia (CCE) and its active compound CA, on angiogenic processes in in vitro and in vivo. Sorry this one is long. For a better understanding of the chemical structure, an interactive 3D visualization of CINNAMIC ACID is provided here. IUPAC names (2E)-3-phenylprop-2-enoic acid . Linear Formula C 6 H 5 CH=CHCOOH . The crystal structure of trans-4-(trifluoromethyl) cinnamic acid (1) has been determined in the triclinic space groupP. Structure−activity relationship was derived also. CopyCopied, WBYWAXJHAXSJNI-VOTSOKGWSA-N Conversion of complicated chemical-related units is no longer sophisticated with the aid of UnitPot. It is a white crystalline compound that is slightly soluble in water, and freely soluble in … Molecular Weight 148.16 . Ultraviolet absorption spectra are recorded of cis‐ and trans‐ cinnamic acid, of cis‐ and trans‐1,2,3,4,‐tetrahydronaphthylidene (1) acetic acid and of cis‐ and trans‐β‐(naphthyl‐1) acrylic acid.The cis isomers all show a lower extinction coefficient and a shift of the maximum of absorption to shorter wave‐length in comparison with the trans isomers. SAFETY DATA SHEET Creation Date 26-Sep-2009 Revision Date 14-Feb-2020 Revision Number 2 1. Cinnamic acid. At last,trans-Cinnamic acid… In our definition, CGAs are all hydroxycinnamate esters of (−)-quinic acid. Indeed, CA hydroxy-derivatives (hydroxycinnamic acids, … Title:Cinnamic Acid Derivatives as Inhibitors of Oncogenic Protein Kinases – Structure, Mechanisms and Biomedical Effects# VOLUME: 23 ISSUE: 10. trans-Cinnamic acid ≥99% Synonym: trans-3-Phenylacrylic acid, Cinnamic acid CAS Number 140-10-3. Author(s):Marcin Mielecki and Bogdan Lesyng. It is a member of styrenes and a member of cinnamic acids. By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to a image file. The kinetic behavior of cinnamic acids, their methyl esters, and two catechols 1−10 (ArOH) in the reaction with DPPH• in methanol and ethanol is not compatible with a reaction mechanism that involves hydrogen atom abstraction from the hydroxyl group of 1−10 by DPPH•. A structure-antifungal activity relationship (SAR) study of 22 related cinnamic acid derivatives was carried out. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. Linear Formula C 6 H 5 CH=CHCOOH . The first step has multiple possibilities. Heat of Vaporization at Normal Boiling Point, LogP (Octanol-Water Partition Coefficient), Ghose-Crippen Octanol-Water Partition Coefficient (logP), Moriguchi Octanol-Water Partition Coefficient (logP), Activity Score for Ion Channel Modulators, Activity Score for Nuclear Receptor Ligands, Structure Data File (SDF/MOL File) of CINNAMIC ACID, download in the SDF page of CINNAMIC ACID, InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+, 19 atom(s) - 8 Hydrogen atom(s), 9 Carbon atom(s) and 2 Oxygen atom(s), 19 bond(s) - 11 non-H bond(s), 8 multiple bond(s), 2 rotatable bond(s), 2 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 1 carboxylic acid(s) (aliphatic) and 1 hydroxyl group(s), Cinnamic acid, United States Pharmacopeia (USP) Reference Standard, trans-Cinnamic acid, natural, >=99%, FCC, FG. trans-Cinnamic acid. Fluorimetric studies on the binding of 4-(dimethylamino)cinnamic acid with micelles and bovine serum albumin. It was first isolated in 1872 by F. Beilstein (of Handbook of Organic Chemistry fame) and A. Kuhlberg. c1ccc(cc1)/C=C/C(=O)O You can also browse global suppliers,vendor,prices,Price,manufacturers of trans-Cinnamic acid(140-10-3). The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of CINNAMIC ACID. 12 x 10. 621-82-9 - WBYWAXJHAXSJNI-UHFFFAOYSA-N - Cinnamic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. Doceri is free in the iTunes app store. Cinnamic acid is a white crystalline acid with a molecular formula C 9 H 8 O 2. It exists as both a cis and a trans isomer, although the latter is more common. Cinnamic acid is a white crystalline compound this is slightly soluble in … α-Cyano-4-hydroxycinnamic acid; Caffeic acid – burdock, hawthorn, artichoke, pear, basil, thyme, oregano, apple Cinnamic acid is an organic compound with the formula C6H5CH=CHCOOH. The couples of compounds differed for the kind of aromatic substitution (p-hydroxy, p-hydroxymethoxy, p-hydroxydimethoxy, dihydroxy). 5 / 14. Basic structure of quinic acid, chlorogenic acid, and typical hydroxycinnamate substituents. Affiliation:Bioinformatics Laboratory, Mossakowski Medical Research Center, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Articles of trans-Cinnamic acid are included as well. It is obtained from cinnamon bark and balsam resins such as storax. Visit ChemicalBook To find more trans-Cinnamic acid(140-10-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Benzoic and cinnamic acid derivatives as antioxidants: structure-activity relation (trans)-Cinnamic Acid Compound with free spectra: 46 NMR, 14 FTIR, 2 Raman, 2 UV-Vis, and 23 MS Visit ChemicalBook To find more trans-Cinnamic acid(140-10-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. trans-Cinnamic acid exists in all living species, ranging from bacteria to humans. Shea, research. Download preview. Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. Chemsrc provides trans-Cinnamic acid(CAS#:140-10-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Abstract The bromination of trans-cinnamic acid was completed to determine dibromide’s stereochemical structure and its mechanism. Cinnamic acid is a naturally occurring aromatic acid and is considered to be safe for human consumption. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants.It exists as both a cis and a trans isomer, although the latter is more common. A series of cinnamic acid esters and their derivatives were synthesized and evaluated for antifungal activities in vitro against four plant pathogenic fungi by using the mycelium growth rate method. It is found in Cinnamomum cassia. : A13538 CAS-No 140-10-3 Synonyms 3-Phenyl-2-propenoic acid; trans-3-Phenylacrylic acid Recommended Use Laboratory chemicals. ... cinnamic acid . MDL number MFCD00004369. The molecular weight of CINNAMIC ACID is available in molecular weight page of CINNAMIC ACID, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula. It was first isolated in 1872 by F. Beilstein (of Handbook of Organic Chemistry fame) and A. Kuhlberg. Learn more at http://www.doceri.com The cinnamic acid is soluble in dichloromethane at room temperature and thus before the bromine addition the reaction vessel holds a colourless solution. CopyCopied, CSID:392447, http://www.chemspider.com/Chemical-Structure.392447.html (accessed 23:29, Jan 8, 2021) Cinnamic acid is an organic compound with the formula C₆H₅CH=CHCOOH. MDL number MFCD00004369. Cinnamic acid structure. Structure, properties, spectra, suppliers and links for: Cinnamic acid, m-hydroxy-, methyl ester. This video screencast was created with Doceri on an iPad. The antioxidant activity of four derivatives of benzoic acid was systematically compared with the activity of the four homologous derivatives of cinnamic acid. Incompatible with strong oxidizing agents. The couples of compounds differed for the kind of aromatic substitution (p-hydroxy, p-hydroxymethoxy, p-hydroxydimethoxy, dihydroxy). Differential scanning calorimetry showed that 1 undergoes a single fully reversible temperature induced phase transition at around 132/131 K (cooling/heating). The RCSB PDB also provides a variety of tools and resources. Affiliation:Bioinformatics Laboratory, Mossakowski Medical Research Center, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland. … 5 / 14. Hydroxycinnamic acids (hydroxycinnamates) are a class of aromatic acids or phenylpropanoids having a C 6 –C 3 skeleton. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. Formula: C 9 H 8 O 2; Molecular weight: 148.1586; IUPAC Standard InChI: Cinnamic acid (3‐phenylprop‐2‐enoic acid, 3‐phenylacrylic acid, Fig. CGAs are ubiquitous in the plant kingdom, produced by nearly all plant species in variable amounts and with variable structures. Beilstein/REAXYS Number 1905952 . Sorry this one is long. Data compiled as indicated in comments: ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein DH- Eugene S. Domalski and Elizabeth D. Hearing 140-10-3 - WBYWAXJHAXSJNI-VOTSOKGWSA-N - Cinnamic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. For physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from “Mol-Instincts”, a chemical database based on quantum mechanics: The SMILES string of CINNAMIC ACID is OC(=O)C=Cc1ccccc1, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the CINNAMIC ACID. Beilstein/REAXYS Number 1905952 . Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other (E)-3-phenylprop-2-enoic acid . trans-Cinnamic acid 97% Synonym: trans-3-Phenylacrylic acid, Cinnamic acid CAS Number 140-10-3. Cinnamic acid exists as trans and cis isomers, but the trans form is the one most often found in nature and is the article of commerce. Cinnamic acid (CA) and its hydroxy-derivatives are aromatic building blocks whose structural peculiarities (unsaturation, hydroxylic and/or carboxylic groups) have driven them to a prominent position in polymer science. Difference spectra in the FT-Raman amide I band depicted changes in the secondary structure of gluten network modified by five phenolic acids in the content 0.05%, 0.1% and 0.2%: cinnamic acid (CINA), coumaric acid (COUA), caffeic acid (CAFA), ferulic acid (FERA) and chlorogenic acid (CHLA). A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. Organic Compound; Ester; Food Toxin; Plant Toxin; Metabolite; Household Toxin; Natural Compound, ORL-RAT LD50 2500 mg kg-1, IPR-RAT LD50 1600 mg kg-1, ORL-MUS LD50 5000 mg kg-1, IPR-MUS LD50 160 mg kg-1, P261; P280; P302+P352; P304+P340; P305+P351+P338; P312, WARNING: Irritates skin and eyes, harmful if swallowed. The CINNAMIC ACID molecule contains a total of 19 bond(s) There are 11 non-H bond(s), 8 multiple bond(s), 2 rotatable bond(s), 2 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 1 carboxylic acid(s) (aliphatic) and 1 hydroxyl group(s). You can also browse global suppliers,vendor,prices,Price,manufacturers of trans-Cinnamic acid(140-10-3). (E)-3-(4-methoxy-3-(3-methylbut-2-enyl)phenyl)acrylic … The contents of this page can freely be shared if cited as follows: Benzoic and Cinnamic Acid Derivatives as Antioxidants: Structure-Activity Relation J Agric Food Chem. Stereoisomers: (Z)-3-Phenyl-2-propenoic acid; 2-Propenoic acid, 3-phenyl- Bromination of Cinnamic acid Supplementary Material Experimental notes This experiment aims at the preparation of the 2,3-dibromo-3-phenylpropanoic acid from cinnamic acid by bromine addition. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists. EC Number 205-398-1. Therefore, in this study, the antibacterial activity of trans ‐cinnamic acid and commonly used antibiotics, namely chloramphenicol, vancomycin, streptomycin and erythromycin, were tested against 32 bacteria, including fish pathogens, nonpathogenic isolates and collection strains. Attention was focused on the antifungal activities exhibited against Aspergillus flavus, Aspergillus terreus, and Aspergillus niger. The CINNAMIC ACID structure data file can be imported to most of the cheminformatics software systems and applications. trans-Cinnamic acid exists in all living species, ranging from bacteria to humans. The antioxidant activity of four derivatives of benzoic acid was systematically compared with the activity of the four homologous derivatives of cinnamic acid. Cinnamic acid structure. Pre-Registration process . The antioxidant activity of four derivatives of benzoic acid was systematically compared with the activity of the four homologous derivatives of cinnamic acid. The molecular structure is based on structures generated from information available in ECHA’s databases. Doceri is free in the iTunes app store. It is collected from the oil of cinnamon and is also found in shea butter. Introduction. The electronic absorption spectra of cinnamic acid and some cinnamoyl azides have been recorded in absolute methanol and investigated to explore the structure of the titled compounds. Combustible. Please hyperlink "Mol-Instincts" to www.molinstincts.com. In this present study, FT-IR, FT-Raman, (13)C NMR and (1)H NMR spectra for cinnamic acid have been recorded for the vibrational and spectroscopic analysis. 621-82-9 - WBYWAXJHAXSJNI-UHFFFAOYSA-N - Cinnamic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. Title:Cinnamic Acid Derivatives as Inhibitors of Oncogenic Protein Kinases – Structure, Mechanisms and Biomedical Effects# VOLUME: 23 ISSUE: 10. trans-Cinnamic acid Description These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. Learn more at http://www.doceri.com It has a role as a plant metabolite. 106.12 g of Benzaldehyde yields Cinnamic Acid = 148.16 g. 10.5 g of Benzaldehyde shall yield Cinnamic Acid = 148. The carbon atoms in the chemical structure of CINNAMIC ACID are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds. Cinnamic acid is an organic compound with the formula C₆H₅CH=CHCOOH. The first step has multiple possibilities. (trans)-Cinnamic Acid Compound with free spectra: 46 NMR, 14 FTIR, 2 Raman, 2 UV-Vis, and 23 MS 1a) and its simple derivatives are widely represented in plants. Structure Identification: Photochem Photobiol Sci. 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Compound may be called differently depending on the antifungal activities exhibited against Aspergillus flavus, Aspergillus terreus and! Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland iPad.