Tea, ext.

HCID 1287CAS 84650-60-2
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

Standard-SMILES
O=C(OC1Cc2c(O)cc(O)cc2OC1c1cc(O)c(O)c(O)c1)c1cc(O)c(O)c(O)c1
InChIKey
WMBWREPUVVBILR-UHFFFAOYSA-N
Summenformel
C22H18O11
Durchschnittliche Molmasse
458,4 g/mol
Monoisotopische Masse
458,0849114

Überblick

5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate is a catechin.

Namen und Bezeichner

Bevorzugter Name
Tea, ext.
IUPAC
[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Englischer Name
Tea polyphenol
Summenformel
C17H19N3O
Molmasse
281.36

Namen und Synonyme

Tea, ext.RefChem:891232283-519-784650-60-25,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate107965-88-8[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoateCHEMBL3116635,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 3,4,5-trihydroxybenzoate[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl] 3,4,5-trihydroxybenzoate(+)-epigallocatechin gallate
Weitere Namen anzeigen
Green Tea ExtractGreen Tea ExtractCAMELLIA SINENSIS LEAF EXTRACTBlack tea extractTEA POLYPHENOLSGreen Tea Extract Powdertea leaf absoluteTheaflavinumGreen Tea P.E
C22H18O11Green Tea Polyphenolsepigallocatechol-3-gallate(-)-Epigallocatechingallate(-)-cis-3,3',4',5,5',7-Hexahydroxy-flavane-3-gallateSCHEMBL161547Gallocatechin gallate [M+H]+ChEMBL_134784

Datenbank-Bezeichner

CAS
84650-60-2
PubChem CID
1287
DTXSID
DTXSID00859570
ChEMBL
CHEMBL311663
ChEBI
CHEBI:182308
EC Number
283-519-7
Nikkaji
J948.157E

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,2
Polarare Oberfläche (TPSA)
197 Ų
H-Brücken-Donoren
8
H-Brücken-Akzeptoren
11
Frei drehbare Bindungen
4
Schwere Atome
33

Experimentelle und physikochemische Eigenschaften

CosmeticsSkin conditioning; Tonic; Astringent
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food

Physikochemische Eigenschaften

storage temp.
-20 °C · -20°C
Löslichkeit
DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
Light Orange
Geruch (Odor)
100 % · at 100.00 %. tea
Geruchsart
herbal

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 18.9% (313 of 1658) of reports.

Danger

H225 (77.8%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1658 reports by companies from 15 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory InformationTea, ext.: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 2 (77.8%)

Sicherheitsdaten

wgk
3
hs_code
2101200040
Speicherklasse
11 - Combustible Solids

Chemie und Industrie

Verwendung und Herstellung

IFRA Fragrance Standards · 6 Einträge

Tea leaf absolute

Camellia sinensis leaf extract; Tea, ext.; Tea sinensis absolute; Thea chinensis ext.; Thea sinensis ext.

IFRA_STD_079.pdf

49

IFRA 51st Amendment - Guidance for the use of IFRA Standards

Restriction: This material should be used only in the limited quantity as stated in the Standard

Use ClassificationCosmetics -> Skin conditioning; Tonic; Astringent
Restriction Limits in the Finished Product (%) · 6 Einträge

0.037 [Products applied to the lips]

0.011 [Products applied to the axillae]

0.22 [Products applied to the face/body using fingertips]

0.21 [Products related to fine fragrances]

0.052 [Products applied to the body using the hands (palms), primarily leave-on (Body lotion)]

0.052 [Products applied to the face using the hands (palms), primarily leave-on (Face moisturizer)]

Anwendungen · 1 Eintrag

Verwendengreen tea extract (Camellia sinensis L.) is a powerful anti-oxidant because of its catechin content, it is also known to be an antibacterial, anti-inflammatory, and a stimulant. In clinical studies, green tea demonstrates an ability to prevent or at least postpone the onset of such illnesses as cancer and heart disease. This is attributed to the catechin component’s ability to penetrate into a cell, thereby protecting the cell from free radicals and associated damage. Because of its anti-oxidant properties, green tea is usually incorporated into anti-aging formulations. When applied topically, it can also reduce skin swelling. In addition, it can be found in sunscreens, given its ability to extend the product’s SPF. The extract and its associated catechins can be obtained from both the plant and its dried leaves. other constituents of green tea include caffeine and phenolic acids.

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Vorgelagerte Rohstoffe

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