CAS 989-51-5

Gallato di epigallocatechina

Descrizione:

Gallato di epigallocatechina (EGCG) è un composto polifenolico trovato principalmente nel tè verde, noto per le sue proprietà antiossidanti. Appartiene alla classe dei composti flavonoidi ed è un tipo di catechina. L'EGCG è caratterizzato dalla sua capacità di catturare i radicali liberi, il che contribuisce ai suoi potenziali benefici per la salute, inclusi effetti antinfiammatori, antitumorali e protettivi per il sistema cardiovascolare. Il composto ha una formula molecolare di C22H18O11 e presenta più gruppi idrossilici, che ne aumentano la reattività e la solubilità in acqua. L'EGCG è spesso studiato per il suo ruolo nella salute metabolica, nella gestione del peso e nel suo potenziale di migliorare la funzione cerebrale. Inoltre, è stato indagato per i suoi effetti su varie malattie, tra cui il diabete e i disturbi neurodegenerativi. Grazie alle sue proprietà bioattive, l'EGCG è comunemente disponibile come integratore alimentare ed è oggetto di ricerca in farmacologia e nutrizione. Tuttavia, la sua efficacia e sicurezza a dosi elevate richiedono ulteriori indagini per comprendere appieno il suo potenziale terapeutico.

Formula: C₂₂H₁₈O₁₁

InChI: InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1

InChI key: InChIKey=WMBWREPUVVBILR-WIYYLYMNSA-N

SMILES: O(C(=O)C1=CC(O)=C(O)C(O)=C1)[C@H]2[C@H](OC=3C(C2)=C(O)C=C(O)C3)C4=CC(O)=C(O)C(O)=C4

Sinonimi:

• (-)-Epigallocatechin 3-O-gallate
• (-)-Epigallocatechin 3-gallate
• (-)-Epigallocatechol gallate
• (-)-epi-Gallocatechin 3-O-gallate
• (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
• 3-O-Galloyl-(-)-epigallocatechin
• <span class="text-smallcaps">L</span>-Epigallocatechin gallate
• Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester
• Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2R-cis)-
• EGCg-OP
• Egcg
• Epigallocatechin-3-monogallate
• Epigallocatechol, 3-gallate
• Gallic acid, 3-ester with epigallocatechol, (-)-
• Green Tea
• Green Tea Extract
• Green Tea Extract Powder
• Green Tea P.E
• Green tea extract Polyphenols
• Green tee extract
• Nvp-Xaa 723
• PF-EGCg 90
• Tea Polyphenol (TP98)
• Tea Polyphenols
• Tea polyphenol
• Teafuran 90S
• Teavigo
• Theliokeep
• epi-Gallocatechin gallate
• EPIGALLOCATECHIN GALLATE,(-)-
• (-)-EPIGALLOCATECHIN GALLATE HYDRATE
• (2R,3R)-2-(3,4,5-TRIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL 3-(3,4,5-TRIHYDROXYBENZOATE)
• (-)-CIS-3,3',4',5,5',7-HEXAHYDROXY-FLAVANE-3-GALLATE
• (-)-CIS-3,4-DIHYDRO-5,7-DIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)-1(2H)-BENZOPYRAN-3-YL GALLATE HYDRATE
• (-)-EPIGALLOCATECHIN GALLATE
• ECGC
• EGCG HYDRATE
• EPIGALLOCATECHIN GALLATE
• 3,4-DIHYDRO-5,7-DIHYDROXY-2R-(3,4,5-TRIHYDROXYPHENYL)-2H-1-BENZOPYRAN-3R-YL-3,4,5-TRIHYDROXY-BENZOATE
• (-)-CIS-2-(3,4,5-TRIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL 3-GALLATE
• TEA CATECHIN
• epigallocatechin3-gallate
• Epigallocathecinfromgreentea
• (-)-epigallocatecholgallate
• E-5187

(-)-Epigallocatechin Gallate Hydrate

CAS: 1257-08-5, 989-51-5

Formula: C₂₂H₁₈O₁₁·xH₂O

Purezza: >98.0%(HPLC)

Colore e forma: White to Light yellow to Light orange powder to crystal

Peso molecolare: 458.38 (as Anhydrous)

Ref: 3B-E0694

(-)-Epigallocatechin gallate

CAS: 989-51-5

(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₂H₁₈O₁₁

Purezza: (HPLC) ≥98%

Colore e forma: Powder

Peso molecolare: 458.37

Ref: 11-0981S

(-)-EPIGALLOCATECHIN-3-O-GALLATE CRS

CAS: 989-51-5

(-)-EPIGALLOCATECHIN-3-O-GALLATE CRS

Ref: 41-Y0001936

(-)-Epigallocatechin-3-O-gallate

CAS: 989-51-5

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Formula: C₂₂H₁₈O₁₁

Colore e forma: White Cream Pink Powder

Peso molecolare: 458.08491

Ref: 45-1236700

(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 458.3717

Ref: IN-DA00IK6L

Epigallocatechin gallate, low endotoxin

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Peso molecolare: 458.40

Ref: 7W-GP0862

(-)-Epigallocatechin Gallate

CAS: 989-51-5

(-)-Epigallocatechin Gallate

Purezza: ≥98%

Peso molecolare: 458.37g/mol

Ref: 54-BUP14834

Epigallocatechin gallate

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Purezza: ≥ 98.0%

Colore e forma: White to off-white or faint red powder

Peso molecolare: 458.40

Ref: 7W-GP0260

(-)-Epigallocatechin Gallate (EGCG)

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Colore e forma: Off-White Solid

Peso molecolare: 458.38

Ref: 4Z-C-151003

Epigallocatechin gallate

CAS: 989-51-5

Epigallocatechin gallate

Formula: C₂₂H₁₈O₁₁

Purezza: By hplc: 99.1% (Typical Value in Batch COA)

Colore e forma: pale-red solid

Peso molecolare: 458.37171g/mol

Ref: 54-BIE4300

Epigallocatechin-3-gallate

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Colore e forma: Neat

Peso molecolare: 458.37

Ref: 04-C13176500

Epigallocatechin-3-gallate 1000 µg/mL in Acetonitrile

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Colore e forma: Single Solution

Peso molecolare: 458.37

Ref: 04-A13176500AL-1000

Epigallocatechin gallate

CAS: 989-51-5

Formula: C₂₂H₁₈O₁₁

Purezza: 95%~99%

Peso molecolare: 458.375

Ref: BP-BP0542

(-)-Epigallocatechin Gallate

CAS: 989-51-5

(-)-Epigallocatechin Gallate (EGCG) is an antioxidant polyphenol flavonoid that inhibits telomerase and DNA methyltransferase.

Formula: C₂₂H₁₈O₁₁

Purezza: 98.60% - 99.99%

Colore e forma: Yellow Powder

Peso molecolare: 458.37

Ref: TM-T2988

(-)-epigallocatechin 3-gallate

CAS: 989-51-5

Oxygen-heterocyclic compound

Formula: C₂₂H₁₈O₁₁

Purezza: ≥ 95.0 % (HPLC)

Colore e forma: Powder

Peso molecolare: 458.38

Ref: 5G-89656

(-)-Epigallocatechin Gallate

Prodotto controllato

CAS: 989-51-5

Applications (-)-Epigallocatechin Gallate is a tumor-inhibiting constituent of green tea. (-)-Epigallocatechin Gallate alters the cleavage of amyloid precursor protein, decreasing production of amaloid-ß and amaloid plaques in mice. This compound has neuroprotective properties.
References Yamane, T. et al.: Cancer Res., 55, 2081 (1995); Tan, J. et al.: J. Neurosci. 25, 8807 (2005);

Formula: C₂₂H₁₈O₁₁

Colore e forma: Pink Solid

Peso molecolare: 458.37

Ref: TR-E588500

Epigallocatechin gallate

CAS: 989-51-5

Epigallocatechin gallate, also known as EGCG, is a flavonoid that provides antioxidant properties to plants. It also inhibits telomerase, and enzyme that elongates chromosomes, and DNA methyltransferase, that transfers a methyl group to cytosine in the DNA chain.

Formula: C₂₂H₁₈O₁₁

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 458.37 g/mol

Ref: 3D-FE09970

(-)-Epigallocatechin gallate

CAS: 989-51-5

M01719 - (-)-Epigallocatechin gallate

Formula: C₂₂H₁₈O₁₁

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 458.375

Ref: 10-M01719

(-)-Epigallocatechin Gallate-d3/d4

Prodotto controllato

CAS: 989-51-5

Stability Hygroscopic
Applications Labelled (-)-Epigallocatechin Gallate, a tumor-inhibiting constituent of green tea. (-)-Epigallocatechin Gallate alters the cleavage of amyloid precursor protein, decreasing production of amaloid-ß and amaloid plaques in mice.
References Yamane, T. et al.: Cancer Res., 55, 2081 (1995); Tan, J. et al.: J. Neurosci. 25, 8807 (2005);

Formula: C₂₂D₃H₁₅O₁₁

Colore e forma: Neat

Peso molecolare: 461.39

Ref: TR-E588502

(-)-Epigallocatechin gallate

CAS: 989-51-5

Epigallocatechin gallate is reported to strongly inhibit Cu(2+)-mediated oxidative modification of LDLs. EGCG also inhibits NOS2 (iNOS). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the l

Formula: C₂₂H₁₈O₁₁

Peso molecolare: 458.38

Ref: 02-J61745