(+)-CATECHIN HYDRATE
Synonym(s):(+)-Cyanidol-3;(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
- CAS NO.:225937-10-0
- Empirical Formula: C15H16O7
- Molecular Weight: 308.29
- MDL number: MFCD00150865
- EINECS: 684-232-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-14 20:10:21
What is (+)-CATECHIN HYDRATE?
The Uses of (+)-CATECHIN HYDRATE
(+)-Catechin hydrate can be used:
- As an inhibitor of steel corrosion in hydrochloric acid solution.
- As a model compound in the study of antimicrobial activities of flavonoids on Escherichia coli.
- As a starting material for the synthesis of catechin glucosides of biological importance.
The Uses of (+)-CATECHIN HYDRATE
(+)-Catechin hydrate has been used:
- as a polyphenol standard in the determination of total polyphenols in the by-products of red wine
- as an additive to study its effects on in vitro methane production and substrate degradation in a triple-fed batch approach
- as a substrate to determine the activity of pure L. plantarum CECT 748T 14 recombinant tannase on catechin
What are the applications of Application
(+)-Catechin is an inhibitor of free radical-induced oxidation of isolated LDL
What are the applications of Application
(+)-Catechin monohydrate is an antioxidant flavonoid that is a free radical scavenger
Definition
ChEBI: (+)-catechin monohydrate is the monohydrate of (+)-catechin. It has a role as a geroprotector. It contains a (+)-catechin.
General Description
Catechin hydrate is a polyphenolic flavonoid that exhibits antioxidant properties. It is commonly found in green tea, grape seeds, and bark of few trees like acacia and mahogany.
Biochem/physiol Actions
An antioxidant flavonoid of plant origin; a free radical scavenger, preventing free radical-mediated damage in a variety of biological systems. For example, at physiological pH catechin suppressed DNA strand breaks by hydroxyl radicals. It has also been shown to prevent human plasma oxidation. It delayed the consumption of endogenous lipid-soluble antioxidants and inhibited lipid oxidation. Catechin may also function as an inhibitor of fatty acid synthase.
Properties of (+)-CATECHIN HYDRATE
Melting point: | 175-177 °C (anhydrous)(lit.) |
alpha | 26 º (C=1 IN H2O) |
storage temp. | 2-8°C |
solubility | ethanol: soluble50mg/mL |
form | powder |
color | yellow to yellow with tan cast |
optical activity | [α]/D +26±2°, c = 1 in H2O |
Merck | 13,1912 |
BRN | 3595244 |
CAS DataBase Reference | 225937-10-0(CAS DataBase Reference) |
Safety information for (+)-CATECHIN HYDRATE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (+)-CATECHIN HYDRATE
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