CAS 331-39-5: Caffeic acid
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
- See more synonyms
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Caffeic 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:180.163,4-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 documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C9H8O4Purity:98+%Color and Shape:Powder, White to cream or yellow or pale brownMolecular weight:180.163,4-Dihydroxycinnamic acid, 99+%, predominantly trans isomer
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C9H8O4Purity:99+%Color and Shape:Yellow to yellow-green, PowderMolecular weight:180.163-(3,4-Dihydroxyphenyl)acrylic acid
CAS:Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:180.15899658203125Caffeic acid - Natural
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. 95%Molecular weight:180.16 g/molCaffeic 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. 98.0 Area-%Molecular weight:180.16 g/molCaffeic acid
CAS:Formula:C9H8O4Purity:≥ 98.5% (anhydrous basis)Color and Shape:Yellow to yellow-brown crystalline powderMolecular weight:180.163,4-Dihydroxycinnamic Acid
CAS:Formula:C9H8O4Purity:98%Color and Shape:SolidMolecular weight:180.1574Caffeic Acid
CAS:Formula:C9H8O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular 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:180.16Caffeic Acid
CAS:Caffeic Acid is an orally bioavailable, hydroxycinnamic acid derivative and polyphenol, with potential anti-oxidant, anti-inflammatory, and antineoplasticFormula:C9H8O4Purity:98.89% - 99.3%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:180.16Caffeic 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:Off-WhiteMolecular weight:180.16
