03950590

Epicatechin-gallat

primary reference standard

• Synonym(e): (−)-Epicatechin-Gallat, (−)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol-3-gallat, (−)-cis-3,3′,4′,5,7-Pentahydroxy-flavan-3-gallat, 3-O-Galloylepicatechin
• Empirische Formel (Hill-System): C₂₂H₁₈O₁₀
• CAS-Nummer: 1257-08-5
• Molekulargewicht: 442.37
• MDL-Nummer: MFCD00075936
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329747845
• NACRES: NA.24

Eigenschaften

• Qualität: primary reference standard
• Haltbarkeit: limited shelf life, expiry date on the label
• Hersteller/Markenname: HWI
• Anwendung(en): food and beverages
• Lagertemp.: −20°C
• SMILES String: Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4ccc(O)c(O)c4
• InChI: 1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1
• InChIKey: LSHVYAFMTMFKBA-TZIWHRDSSA-N

Beschreibung

Allgemeine Beschreibung

Epicatechin gallate is a polyphenolic compound that belongs to the category of catechins, which are naturally occurring antioxidant flavonoids in green tea. It can find applications as an anticancer, anti-inflammatory agent and cardiovascular agent.

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Anwendung

Reference Standard in the analysis of herbal medicinal products

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable