Caffeic acid
cas: 331-39-5 — see every product listed under this CAS number, including other names
Caffeic acid (CAS 331-39-5) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 200mg, 10mM (in 1ml dmso), 50mg, 0,25kg, 0,1kg, 0,5kg, 2kg. Offered by: Dr. Ehrenstorfer, GLPBio, Biosynth, Sigma-Aldrich.
| brand | Dr. Ehrenstorfer |
|---|---|
| catalog number | DRE-C10934700 |
| cas | 331-39-5 |
| size | 100mg |
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Dr. Ehrenstorfer | 100mg | price on request | |
| GLPBio | 200mg | 1079.13 Pln | |
| GLPBio | 10mM (in 1ml dmso) | 583.00 Pln | |
| GLPBio | 50mg | 657.89 Pln | |
| Biosynth | 0,25kg | price on request | |
| Biosynth | 0,1kg | price on request | |
| Biosynth | 0,5kg | price on request | |
| Biosynth | 2kg | price on request | |
| Biosynth | 1kg | price on request | |
| Sigma-Aldrich | 25G | 770.20 Pln | |
| Sigma-Aldrich | 2G | 141.00 Pln | |
| Sigma-Aldrich | 5G | 240.00 Pln | |
| HPC Standards | 1x100mg | 421.16 Pln |
properties
| purity | No data |
|---|---|
| delivery time | To be confirmed by Chemat |
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 an antioxidant, an EC 3.5.1.98 (histone deacetylase) inhibitor, an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor and a plant metabolite. It is a hydroxycinnamic acid and a member of catechols.
Source: ChEBI
| Molecular formula | C9H8O4 |
|---|---|
| Molecular weight | 180.16 g/mol |
| IUPAC name | (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid |
| InChIKey | QAIPRVGONGVQAS-DUXPYHPUSA-N |
| SMILES | C1=CC(=C(C=C1/C=C/C(=O)O)O)O |
Computed by PubChem (NCBI)
Synonyms:
caffeic acid, 3,4-Dihydroxycinnamic acid, 3,4-Dihydroxybenzeneacrylic acid, 3-(3,4-Dihydroxyphenyl)-2-propenoic acid, Cinnamic acid, 3,4-dihydroxy-, (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid, 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, 4-(2-Carboxyethenyl)-1,2-dihydroxybenzene, 3-(3,4-Dihydroxyphenyl)propenoic acid, 4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene