Also, several hydroxycinnamic acid derivatives, such as cinnamic acid, ameliorated the obesity induced by an HFD in rats [106]. These compounds are hydroxy derivatives of cinnamic acid.. trans-Cinnamic acid, also known as (e)-cinnamic acid or phenylacrylic acid, belongs to the class of organic compounds known as cinnamic acids. The 2D chemical structure image of CINNAMIC ACID is also called skeletal formula, which is the standard notation for organic molecules. DTXSID50584103. TLC and 1H NMR analysis confirm the purity of final product, without any cinnamic acid contamination, and thus it is not necessary to make any recrystallization. It is also used in some perfumes of natural, sweet, or fruity scents. : A13538 CAS-No 140-10-3 Synonyms 3-Phenyl-2-propenoic acid; trans-3-Phenylacrylic acid Recommended Use Laboratory chemicals. Cinnamic acid is helpful in providing flowers with their bright colors, butterflies with their colorful wings, and gives fall leaves their distinguishable color. IUPAC Name: (E)-3-phenylprop-2-enoic acid . 140-10-3 - WBYWAXJHAXSJNI-VOTSOKGWSA-N - Cinnamic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. Google Patents:Cis-cinnamic acid anti-inflammatory compositions and process of treating inflammation and capillary fragility PubMed:cis-Cinnamic acid selective suppressors distinct from auxin inhibitors. Chemical Name (E)-3-[4-(dimethylamino)phenyl]prop-2-enoic acid: SMILES: CN(C)C1=CC=C(C=C1)C=CC(=O)O: Standard InChIKey: CQNPVMCASGWEHM-VMPITWQZSA-N: General tips: For obtaining a higher solubility , … Thus, cinnamic acid exhibits a low toxicity. d 2525 1.045-1.048. d 420 1.049. bp 271°. Sinapic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration. 308796-47-6. SCHEMBL18229947. Miscible with alcohol, ether. Formula : C₂₁H₂₀O₆ ; MSDS (6) - Specification (1) MSDS (6) Español; Français; English; Italian; Portuguese; German; Specification (1) English; 88.00 € Détails and order. Formula : C₃₆H₃₀O₁₆ ; MSDS (6) - Specification (1) MSDS (6) Español; Français; English; Italian; Portuguese; German ; Specification (1) English; 100.00 € Détails and order. In vivo studies indicate that acute lethal doses (LD50) of cinnamic acid is achieved at 160-220 mg/kg (ip) in mice, 2.5 g/kg (oral) in rats and 5 g/kg (dermal) in rabbits. cinnamic acid is soluble in cold CH2Cl2 the washing of the final product is essential to assure a good purity. Cynarin analytical standard provided with w/w absolute assay, to be used for quantitative titration. Hydroxycinnamic acids (hydroxycinnamates) are a class of aromatic acids or phenylpropanoids having a C 6 –C 3 skeleton. 621-82-9 - WBYWAXJHAXSJNI-UHFFFAOYSA-N - Cinnamic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. The chemical formula of CINNAMIC ACID shown above is based on the molecular formula indicating the numbers of each type of atom in a molecule without structural information, which is different from the empirical formula which provides the numerical proportions of atoms of each type. Cinnamic acid deriv. 4501-31-9 - NGSWKAQJJWESNS-UTCJRWHESA-N - Cinnamic acid, p-hydroxy-, (Z)- - Similar structures search, synonyms, formulas, resource links, and other chemical information. 12 x 10. Cinnamic acid deriv. 10.5 g of Benzaldehyde shall yield Cinnamic Acid = 148. Cynarin. Insol in water. Structure, properties, spectra, suppliers and links for: Cinnamic acid, phenyl ester, 2757-04-2. CONCLUSION . The percentage yield of the Cinnamic acid is about 64.8% of melting point 132 °C. Articles of trans-Cinnamic acid are included as well. NEW. Cinnamaldehyde, or 3-phenylprop-2-enal to use its IUPAC name, is a member of the class of compounds known as cinnamaldehydes. Synonym: 3,5-Dimethoxy-4-hydroxycinnamic acid, 4-Hydroxy-3,5-dimethoxy-cinnamic acid, Sinapinic acid Empirical Formula (Hill Notation): C 11 H 12 O 5 Molecular Weight: 224.21 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. Autoxidation produces cinnamic acid. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. Sinapic acid. Cinnamic acid definition: a white crystalline water-insoluble weak organic acid existing in two isomeric forms;... | Meaning, pronunciation, translations and examples It is used as a flavoring, in perfumes, and is a source to a large number of other natural substances. Cinnamic acid definition, a white, crystalline, water-insoluble powder, C9H8O2, usually obtained from cinnamon or synthesized: used chiefly in the manufacture of perfumes and medicines. 5 / 14. mp 6-10°. Product Name trans-Cinnamic acid Cat No. It is found in Cinnamomum cassia. Uses advised against Food, drug, pesticide or biocidal product use. chemBlink provides information about CAS # 140-10-3, trans-Cinnamic acid, 3-Phenyl-2-propenoic acid, trans-3-Phenylacrylic acid, molecular formula: C9H8O2. Chemsrc provides trans-Cinnamic acid(CAS#:140-10-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. cinnamic acid: ChEBI ID CHEBI:27386: Definition A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. trans-Cinnamic acid is a weakly acidic compound (based on its pKa). Chemical Formula: C 9 H 8 O 2. click here for details. Details of the supplier of the safety data sheet Emergency Telephone Number During normal business hours (Monday-Friday, 8am-7pm EST), call … Properties: Almost colorless, oily liquid, fruity and balsamic odor, reminiscent of cinnamon with an amber note. Synonym: (2E)-3-Phenyl-2-propenoic acid, trans-3-Phenylacrylic acid, trans-Cinnamic acid Empirical Formula (Hill Notation): C 9 H 8 O 2 Molecular Weight: 148.16 The most obvious application for cinnamaldehyde is as flavoring in chewing gum, ice cream, candy, eliquid and beverages; use levels range from 9 to 4,900 parts per million (that is, less than 0.5%). Cinnamic acid is a white crystalline compound with the formula C6H5CH=CHCOOH which is slightly soluble in water, and freely soluble in many organic solvents. Structure, properties, spectra, suppliers and links for: Cinnamic acid, 621-82-9. trans-CINNAMIC ACID, POTASSIUM SALT cinnamic acid, sodium salt phenylhydrazine, cinnamate(1:1) Cinnamic acid, ethyl ester trans-CINNAMIC ACID, ETHYL ESTER VINYL CINNAMATE Cinnamoyl chloride 3-PHENYL-ACRYLOYL-CHLORIDE KCMITHMNVLRGJU-CMDGGOBGSA-N Cinnamic acid allyl ester Stars This entity has been manually annotated by the ChEBI Team. 16 / 106. Cinnamic acid was used in this lab because as a naturally occurring compound, it has many different uses. trans-Cinnamic-d7 acid. 66 x 100 = 64.8%. cinnamaldehyde, cinnamic acid, citric acid, and levulinic acid Compound Structure Molecular Formula Molecular Weight (Da) Solubility (M) Citric acid Levulinic acid C 6 H 8 O 7 192.12 4.809 M in water Cinnamic acid C 5 H 8 O 3 116.11 6.746 M in water Cinnamaldehyde C 9 H 8 O 2 148.16 0.004 M in water C 9 H 8 O 132.16 0.008 M in water The measurement of the melting point allows determining the addition mode of the bromine to the double bond. CAS Number: 63938-16-9 . Cinnamic acids play key roles in the formation of other more complex phenolic compounds. Resources Search for: CINNAMIC ACID . Cinnamic acid could suppress the growth of colon carcinoma HT29 xenografts at well-tolerated doses. Soluble in 3 vols of 70% alc. trans-Cinnamic acid exists in all living species, ranging … Cinnamic acid and harpagoside are important active components present in Scrophularia ningpoensis, which has been used in the treatment of several diseases such as pharyngalgia. In the category of phytochemicals that can be found in food, there are : . PubMed:Design and synthesis of conformationally constrained analogues of cis-cinnamic acid and evaluation of their plant growth inhibitory activity. n D20 1.559-1.561. See more. Formula: C11H13NO2: M.Wt: 191.23: Type of Compound: Alkaloids: Storage: Desiccate at -20°C Solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. α-Cyano-4-hydroxycinnamic acid; Caffeic acid – burdock, hawthorn, artichoke, pear, basil, thyme, oregano, apple trans-Cinnamic-d7 acid, 98 atom % D Applications As a flavorant. 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