(+)-CATECHIN HYDRATE

Bezeichnung:(+)-CATECHIN HYDRATE

CAS-Nr225937-10-0

Englisch Name:(+)-CATECHIN HYDRATE

CBNumberCB9133042

SummenformelC15H16O7

Molgewicht308.29

MOL-Datei225937-10-0.mol

(+)-CATECHIN HYDRATE physikalisch-chemischer Eigenschaften

Schmelzpunkt	175-177 °C (anhydrous)(lit.)
alpha	26 º (C=1 IN H2O)
storage temp.	2-8°C
Löslichkeit	ethanol: soluble50mg/mL
Aggregatzustand	powder
Farbe	yellow to yellow with tan cast
Optische Aktivität	[α]/D +26±2°, c = 1 in H2O
Merck	13,1912
BRN	3595244
CAS Datenbank	225937-10-0(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	3
F	8-10-23
HS Code	29329990

Gefahreninformationscode (GHS)

(+)-CATECHIN HYDRATE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Verwenden
(+)-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.
Verwenden
(+)-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
Definition
ChEBI: (+)-catechin monohydrate is the monohydrate of (+)-catechin. It has a role as a geroprotector. It contains a (+)-catechin.
Allgemeine Beschreibung
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.
target
COX-1

(+)-CATECHIN HYDRATE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

225937-10-0, (+)-CATECHIN HYDRATE Verwandte Suche:

Send Inquriy