… Cinnamic acid (3‐phenylprop‐2‐enoic acid, 3‐phenylacrylic acid, Fig. Stereoisomers: (Z)-3-Phenyl-2-propenoic acid; 2-Propenoic acid, 3-phenyl- 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. Download preview. Please hyperlink "Mol-Instincts" to www.molinstincts.com. 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. Affiliation:Bioinformatics Laboratory, Mossakowski Medical Research Center, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland. : A13538 CAS-No 140-10-3 Synonyms 3-Phenyl-2-propenoic acid; trans-3-Phenylacrylic acid Recommended Use Laboratory chemicals. 148.16 g/mol. trans-Cinnamic acid is a sweet, balsam, and cinnamon tasting compound. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The first step has multiple possibilities. Linear Formula C 6 H 5 CH=CHCOOH . The antioxidant activity of selected representatives of flavonoids, coumarins, and cinnamic acids was examined by measuring their protective action toward linoleic acid peroxidation in micelles of sodium dodecyl sulfate in buffer solution, pH 7.4. Affiliation:Bioinformatics Laboratory, Mossakowski Medical Research Center, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland. 5 / 14. Source: Mol-Instincts Chemical Database, Predicted on Quantum. Doceri is free in the iTunes app store. Cinnamic acid molecular structure isolated on white. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. Mouse wheel zoom is available as well – the size of the CINNAMIC ACID molecule can be increased or decreased by scrolling the mouse wheel. 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. It was first isolated in 1872 by F. Beilstein (of Handbook of Organic Chemistry fame) and A. Kuhlberg. 2020-12-26. trans-Cinnamic acid. 16 / 106. 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 The 2D chemical structure image of CINNAMIC ACID is also called skeletal formula, which is the standard notation for organic molecules. It is found in Cinnamomum cassia. Sorry this one is long. Structure Identification: Photochem Photobiol Sci. 2005-03-26. Indeed, CA hydroxy-derivatives (hydroxycinnamic acids, … The full spectrum can only be viewed using a FREE account. 5 = 14.66 g. Hence, Theoretical yield of Cinnamic Acid = 14.66 g. If reported Practical yield = 9.5 g. Then, Percentage Practical yield = Practical yield / Theoretical yield × 100 = 9. The cinnamic acid is soluble in dichloromethane at room temperature and thus before the bromine addition the reaction vessel holds a colourless solution. The CINNAMIC ACID structure data file can be imported to most of the cheminformatics software systems and applications. The RCSB PDB also provides a variety of tools and resources. 2008 Sep;7(9):1063-70. 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). 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. 1c), 4‐hydroxycinnamic acid (p‐coumaric acid, Fig. The crystal structure of trans-4-(trifluoromethyl) cinnamic acid (1) has been determined in the triclinic space groupP. 5 / 14. Pre-Registration process . You can also browse global suppliers,vendor,prices,Price,manufacturers of trans-Cinnamic acid(140-10-3). It is a crystalline compound that is white in colour and is slightly soluble in water. Cinnamic acid is a white crystalline compound this is slightly soluble in water, or freely soluble in many organic solvents. Hydroxycinnamic acids (hydroxycinnamates) are a class of aromatic acids or phenylpropanoids having a C 6 –C 3 skeleton. 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. In the category of phytochemicals that can be found in food, there are : . 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. CopyCopied, InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+ EC Number 205-398-1. 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. At last,trans-Cinnamic acid… At last,trans-Cinnamic acid… Cinnamic acid is a monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. Structure, properties, spectra, suppliers and links for: Cinnamic acid, m-hydroxy-, methyl ester. © 2020 ChemEssen, Inc. All rights reserved. Identification Product Name trans-Cinnamic acid Cat No. 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. IUPAC names (2E)-3-phenylprop-2-enoic acid . The antioxidant activity of four derivatives of benzoic acid was systematically compared with the activity of the four homologous derivatives of cinnamic acid. Structure, properties, spectra, suppliers and links for: Cinnamic acid, m-hydroxy-, methyl ester. Formula: C 9 H 8 O 2; Molecular weight: 148.1586; IUPAC Standard InChI: c1ccc(cc1)/C=C/C(=O)O Cinnamic acid structure. 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. 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. (trans)-Cinnamic Acid Compound with free spectra: 46 NMR, 14 FTIR, 2 Raman, 2 UV-Vis, and 23 MS The molecular formula of CINNAMIC ACID is available in chemical formula page of CINNAMIC ACID, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. The first step has multiple possibilities. Other (E)-3-phenylprop-2-enoic acid . A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. The structure data file (SDF/MOL File) of CINNAMIC ACID is available for download in the SDF page of CINNAMIC ACID, which provides the information about the atoms, bonds, connectivity and coordinates of CINNAMIC ACID. Structure−activity relationship was derived also. 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. Royalty-Free Illustration. Beilstein/REAXYS Number 1905952 . Shea, research. 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. The couples of compounds differed for the kind of aromatic substitution (p-hydroxy, p-hydroxymethoxy, p-hydroxydimethoxy, dihydroxy). C&L Inventory CGAs are ubiquitous in the plant kingdom, produced by nearly all plant species in variable amounts and with variable structures. Attention was focused on the antifungal activities exhibited against Aspergillus flavus, Aspergillus terreus, and Aspergillus niger. MDL number MFCD00004369. The antioxidant activity of four derivatives of benzoic acid was systematically compared with the activity of the four homologous derivatives of cinnamic acid. The CINNAMIC ACID compound may be called differently depending on the various different situations of industrial applications. Conversion of complicated chemical-related units is no longer sophisticated with the aid of UnitPot. In our definition, CGAs are all hydroxycinnamate esters of (−)-quinic acid. (E)-3-(4-methoxy-3-(3-methylbut-2-enyl)phenyl)acrylic … It is a conjugate acid of a cinnamate. Molecular Formula C 9 H 8 O 2; Average mass 148.159 Da; Monoisotopic mass 148.052429 Da; ChemSpider ID 392447 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 106.12 g of Benzaldehyde yields Cinnamic Acid = 148.16 g. 10.5 g of Benzaldehyde shall yield Cinnamic Acid = 148. The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of CINNAMIC ACID can easily be identified by this visualization. The molecular structure is based on structures generated from information available in ECHA’s databases. trans-Cinnamic acid is a weakly acidic compound (based on its pKa). 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. 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 … Attention was focused on the antifungal activities exhibited against Aspergillus flavus, Aspergillus terreus, and Aspergillus niger. 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. Then, try SnaPeaks – simply upload your MS/MS data and SnaPeaks will provide what’s in your natural products. Cinnamic acid is a naturally occurring aromatic acid and is considered to be safe for human consumption. The 3D chemical structure image of CINNAMIC ACID is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. 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. Fluorimetric studies on the binding of 4-(dimethylamino)cinnamic acid with micelles and bovine serum albumin. … Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. 1999 Apr;47(4) :1453-9. Author(s):Marcin Mielecki and Bogdan Lesyng. Almost all of the compounds showed some inhibition activity on each of the fungi at 0.5 mM. Learn more at http://www.doceri.com Beilstein/REAXYS Number 1905952 . Molecular Weight 148.16 . This video screencast was created with Doceri on an iPad. Title:Cinnamic Acid Derivatives as Inhibitors of Oncogenic Protein Kinases – Structure, Mechanisms and Biomedical Effects# VOLUME: 23 ISSUE: 10. This video screencast was created with Doceri on an iPad. Molecular Weight. trans-Cinnamic acid is a weakly acidic compound (based on its pKa). It exists as both a cis and a trans isomer, although the latter is more common. Details of the supplier of the safety data sheet (trans)-Cinnamic Acid Compound with free spectra: 46 NMR, 14 FTIR, 2 Raman, 2 UV-Vis, and 23 MS Molecular Weight 148.16 . Articles of trans-Cinnamic acid are included as well. It is found in Cinnamomum cassia. 12 x 10. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Need to identify active compounds in your natural products? It is collected from the oil of cinnamon and is also found in shea butter. trans-Cinnamic acid exists in all living species, ranging from bacteria to humans. Author(s):Marcin Mielecki and Bogdan Lesyng. Stereoisomers: (Z)-3-Phenyl-2-propenoic acid; 2-Propenoic acid, 3-phenyl- Benzoic and Cinnamic Acid Derivatives as Antioxidants: Structure-Activity Relation J Agric Food Chem. Introduction. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. Sorry this one is long. Cis-cinnamic acid is the Z (cis) isomer of cinnamic acid It is a conjugate acid of a cis-cinnamate. 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. 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, … Molecular structure. Trans-3-phenyl-2-propenoic acid (cinnamic acid) derivatives: structure-activity relationship as hepatoprotective agents Medicinal chemistry (Shāriqah (United Arab Emirates)), 2007 Rosa Bobadilla UnitPot is a noteworthy web-based scientific unit converter that comes with an intuitive user interface. Date s. Modify. 1a) and its simple derivatives are widely represented in plants. 5 = 14.66 g. Hence, Theoretical yield of Cinnamic Acid = 14.66 g. If reported Practical yield = 9.5 g. Then, Percentage Practical yield = Practical yield / Theoretical yield × 100 = 9. Cinnamic acid is a white crystalline acid with a molecular formula C 9 H 8 O 2. 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. α-Cyano-4-hydroxycinnamic acid; Caffeic acid – burdock, hawthorn, artichoke, pear, basil, thyme, oregano, apple 12 x 10. MDL number MFCD00004369. 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. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27386, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:35697, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton, 147 deg C / 4 mm (350.4434 °C / 760 mmHg). Or phenylpropanoids having a C 6 –C 3 skeleton, spectra, and! Stereo > E < /stereo > ) isomer of cinnamic acid is a white crystalline compound this is soluble! 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On the antifungal activities exhibited against Aspergillus flavus, Aspergillus terreus, and chemical!, dihydroxy ) with the formula C₆H₅CH=CHCOOH as storax this video screencast was with...