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| | trans-caffeic acid Basic information | | Uses |
| Product Name: | trans-caffeic acid | | Synonyms: | TIMTEC-BB SBB006475;RARECHEM BK HC T335;LABOTEST-BB LT00233168;AKOS B004050;3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID;3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID;(E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid;3,4-Dihydroxy-trans-cinnamate | | CAS: | 501-16-6 | | MF: | C9H8O4 | | MW: | 180.16 | | EINECS: | 689-473-8 | | Product Categories: | | | Mol File: | 501-16-6.mol |  |
| | trans-caffeic acid Chemical Properties |
| Melting point | 211-213 °C (dec.)(lit.) | | Boiling point | 416.8±35.0 °C(Predicted) | | density | 1.478±0.06 g/cm3(Predicted) | | solubility | ethanol: 50 mg/mL | | form | powder | | pka | 4.58±0.10(Predicted) | | color | yellow to tan | | BRN | 1954563 | | LogP | 1.420 (est) | | CAS DataBase Reference | 501-16-6(CAS DataBase Reference) |
| | trans-caffeic acid Usage And Synthesis |
| Uses | trans-Caffeic Acid is a useful synthetic intermediate. It was used as a reactant to synthesize N-caffeoylphenalkylamide derivatives as bacterial efflux pump inhibitors. It is also used to prepare caffeic acid phenethyl ester analogs with antitumor structures. | | Chemical Properties | Pale yellow crystalline powder | | Uses | trans-Caffeic Acid is a useful synthetic intermediate. It was used as a reactant to synthesize N-caffeoylphenalkylamide derivatives as bacterial efflux pump inhibitors. It is also used to prepare caffeic acid phenethyl ester analogs with antitumor structures. | | Definition | ChEBI: Caffeic acid is a hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. It has a role as a plant metabolite, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor, an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, an antioxidant and an EC 3.5.1.98 (histone deacetylase) inhibitor. It is a hydroxycinnamic acid and a member of catechols. | | General Description | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
| | trans-caffeic acid Preparation Products And Raw materials |
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