CAS 331-39-5
:Caffeic acid
Description:
Caffeic acid is a naturally occurring organic compound classified as a phenolic acid, with the CAS number 331-39-5. It is characterized by its aromatic structure, featuring a hydroxyl group and a carboxylic acid group, which contribute to its chemical reactivity and biological activity. Caffeic acid is commonly found in various plants, particularly in coffee, fruits, and vegetables, and is known for its antioxidant properties. It exhibits a range of biological activities, including anti-inflammatory, antimicrobial, and potential anticancer effects, making it of interest in both nutrition and pharmacology. The compound is soluble in water and organic solvents, which facilitates its extraction from plant materials. Caffeic acid can undergo various chemical reactions, such as esterification and oxidation, leading to the formation of derivatives that may enhance its bioactivity. Its role in plant metabolism and its potential health benefits have made it a subject of extensive research in the fields of biochemistry and nutrition.
Formula:C9H8O4
InChI:InChI=1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)
InChI key:InChIKey=QAIPRVGONGVQAS-UHFFFAOYSA-N
SMILES:C(=CC(O)=O)C1=CC(O)=C(O)C=C1
Synonyms:- (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
- (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
- (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
- 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-
- 3,4-Dihydroxybenzeneacrylic acid
- 3,4-Dihydroxyzimtsaure
- 3-(3,4-Dihydroxyphenyl)-2-propenoic acid
- 3-(3,4-Dihydroxyphenyl)Prop-2-Enoic Acid
- 3-(3,4-Dihydroxyphenyl)propenoic acid
- 4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene
- 4-(2-Carboxyethenyl)-1,2-dihydroxybenzene
- Acide 3,4-dihydroxycinnamique
- Acido 3,4-Dihidroxicinamico
- Caffeic acid
- Cinnamic Acid, 3,4-Dihydroxy-
- Nsc 57197
- Nsc 623438
- See more synonyms
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Caffeic Acid
CAS:Formula:C9H8O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:180.163,4-Dihydroxycinnamic acid, predominantly trans, 98+%
CAS:3,4-Dihydroxycinnamic acid, predominantly trans stimulates prostaglandin synthesis at high doses. It has antioxidant, anti-inflammatory, anti-tumor and immunomodulatory properties. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentaFormula:C9H8O4Purity:98+%Color and Shape:Powder, White to cream or yellow or pale brownMolecular weight:180.16Ref: IN-DA0033IN
5g20.00€10g24.00€25g25.00€50g38.00€100g50.00€250g93.00€500g141.00€1kg216.00€5kg603.00€10kg1,201.00€Caffeic acid
CAS:Caffeic acidFormula:C9H8O4Purity:98%Color and Shape:Light yellow Solid-PowderMolecular weight:180.15742Caffeic acid
CAS:Formula:C9H8O4Purity:≥ 98.5% (anhydrous basis)Color and Shape:Yellow to yellow-brown crystalline powderMolecular weight:180.16Caffeic acid
CAS:Caffeic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C9H8O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:180.16Caffeic Acid (Standard)
CAS:Caffeic Acid (Standard) is a reference standard for research and analysis in studies involving Caffeic Acid. Caffeic acid is a dual inhibitor of 5-lipoxygenase and TRPV1 ion channels.Formula:C9H8O4Color and Shape:SolidMolecular weight:180.16Caffeic Acid
CAS:Caffeic acid is a dual inhibitor of 5-lipoxygenase and TRPV1 ion channels. High-Quality, Low-Cost!Formula:C9H8O4Purity:98.96% - 99.35%Color and Shape:Yellow Crystals From Concentrated Aqueous Solutions Alkaline Solns Turn From Yellow To Orange Alkaline Solutions Turn From Yellow To Orange (Ntp 1992)Molecular weight:180.163,4-Dihydroxycinnamic acid
CAS:3,4-Dihydroxycinnamic acidFormula:C9H8O4Purity:98%Color and Shape:Light yellow Solid-PowderMolecular weight:180.15742Caffeic Acid
CAS:Stability Hygroscopic
Applications Caffeic Acid is a constituent of plants, probably occurs in plants only in conjugated forms. Caffeic acid is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal sources of biomass. Caffeic acid is one of the main natural phenols in argan oil.
References Neish, et al.: Can. J. Biochem Physiol., 37, 1431 (1959), Krasemann, et al.: Arch. Pharm., et al.: 293, 721 (1960), Wolfrom, et al.: J. Agric. Food Chem., 8, 58 (1960),Formula:C9H8O4Color and Shape:NeatMolecular weight:180.16Caffeic acid
CAS:Caffeic acid is naturally produced by the metabolism of plants and fungi. Caffeic acid has an antioxidant activity that can be higher than tocopherol in oil-in-water emulsions. Caffeic acid has proven antimicrobial activity against Staphylococcus aureus. In mice, caffeic acid inhibits the enzyme 5-lipoxygenase thus inhibititing the biosynthesis of the inflammatory mediators leukotrienes.
Formula:C9H8O4Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:180.16 g/mol3-(3,4-Dihydroxyphenyl)acrylic acid
CAS:Formula:C9H8O4Purity:95%Color and Shape:SolidMolecular weight:180.159Caffeic Acid
CAS:3-(3,4-Dihydroxyphenyl)acrylic acidFormula:C9H8O4Purity:98% (E)Molecular weight:180.16Caffeic Acid extrapure, 98%
CAS:Formula:C9H8O4Color and Shape:Pale yellow to Yellow to Brown, Powder, Very light yellow to Dark yellow to Dark Brown, Clear to very slight hazyMolecular weight:180.16
