Catechin
CAS: 18829-70-4
CAT: 6190
Abstract
Catechin (CAS 18829-70-4) is a flavan-3-ol, a type of secondary metabolite providing antioxidant roles in plants. It belongs to the subgroup of polyphenols called flavonoids. Catechin is found in chocolate, red wine, green tea, fruits (apricots or cherry), and vegetables including broad beans. It has been suggested that the catechins in chocolate and cocoa may protect against coronary heart disease and stroke.
Catechin and epicatechin are the subunits the comprise procyanidins. The procyanidins are coarsely divided into two categories based on the inter-flavan linkage. The most abundant procyanidins are A-type, which contain 2 inter-flavan bonds between at least one set of subunits. B-type procyanidins contain only singular inter-flavan bonds between each subunit.
You can explore the rest of our procyanidin catalog here.
References
Withanoside IV and its active metabolite
Compound Details
| CAS | 18829-70-4 |
|---|---|
| Molecular Weight | 290.3 g/mol |
| Chemical Formula | C₁₅H₁₄O₆ |
| IUPAC | (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol |
| Synonyms | Catechin l-form |
| SMILES | C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O |
| Purity | 95%+ |
| Storage Temperature | Below −18°C |
| Storage Conditions | Dry, freezer |
$14.80 - $22.20 / milligram
| Range (milligram) | Price ($/milligram) |
|---|---|
| 5 - 24 milligram | $22.20 / milligram |
| 25 - 99 milligram | $20.10 / milligram |
| 100 - 249 milligram | $18.40 / milligram |
| 250 - 499 milligram | $16.50 / milligram |
| 500 - 1000 milligram | $14.80 / milligram |
Technical Support
Product information is from published literature. Due to the nature of scientific experimentation, results or specific product application may vary (e.g., selectivity, detector response). If you have questions about the product, its application, and associated analytics, please contact our technical support team.
Product Use Disclaimer
Products are sold as laboratory reference materials, to be used for diagnostic and in vivo testing. The samples are not certified for veterinary or human use.
