CAS 30462-35-2

Teaflavina 3

Descrição:

Teaflavina 3, com o número CAS 30462-35-2, é um composto polifenólico encontrado principalmente no chá preto. É uma das principais teaflavinas formadas durante a oxidação das catequinas nas folhas de chá. Teaflavina 3 é caracterizado por suas propriedades antioxidantes, que contribuem para vários benefícios à saúde, incluindo potenciais efeitos anti-inflamatórios e anticancerígenos. Este composto exibe uma cor amarela a laranja, que é típica das teaflavinas, e desempenha um papel significativo no perfil de sabor e cor do chá preto preparado. Teaflavina 3, assim como outras teaflavinas, é solúvel em água e possui uma estrutura relativamente estável, permitindo que mantenha suas propriedades durante o processo de preparação. Sua presença no chá não apenas melhora os atributos sensoriais da bebida, mas também contribui para seu valor nutricional. A pesquisa continua a explorar as diversas atividades biológicas das teaflavinas, incluindo seus efeitos na saúde cardiovascular e nos processos metabólicos.

Fórmula: C₄₃H₃₂O₂₀

InChI: InChI=1S/C43H32O20/c44-17-7-23(46)21-12-33(62-42(58)15-3-25(48)36(54)26(49)4-15)40(60-31(21)9-17)14-1-19-20(11-30(53)39(57)35(19)38(56)29(52)2-14)41-34(13-22-24(47)8-18(45)10-32(22)61-41)63-43(59)16-5-27(50)37(55)28(51)6-16/h1-11,33-34,40-41,44-51,53-55,57H,12-13H2,(H,52,56)/t33-,34-,40-,41-/m1/s1

Chave InChI: InChIKey=ZEASWHWETFMWCV-ISBUVJFSSA-N

SMILES: O(C(=O)C1=CC(O)=C(O)C(O)=C1)[C@H]2[C@@H](C3=C4C(=C(O)C(O)=C3)C(=O)C(O)=CC(=C4)[C@@H]5[C@H](OC(=O)C6=CC(O)=C(O)C(O)=C6)CC=7C(O5)=CC(O)=CC7O)OC=8C(C2)=C(O)C=C(O)C8

Sinónimos:

• 3,4,5-Trihydroxybenzoic acid (3,4,6-trihydroxy-5-oxo-5H-benzocycloheptene-1,8-diyl)bis[(2R,3R)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diyl] ester
• Benzoic acid, 3,4,5-trihydroxy-, (3,4,6-trihydroxy-5-oxo-5H-benzocycloheptene-1,8-diyl)bis(3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diyl) ester, [2R-[2α(2R*,3R*),3α]]-
• Benzoic acid, 3,4,5-trihydroxy-, (3,4,6-trihydroxy-5-oxo-5H-benzocycloheptene-1,8-diyl)bis[(2R,3R)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diyl] ester
• Benzoic acid, 3,4,5-trihydroxy-, 1,1′-[(3,4,6-trihydroxy-5-oxo-5H-benzocycloheptene-1,8-diyl)bis[(2R,3R)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diyl]] ester
• Theaflavin 3,3'-di-O-gallate
• Theaflavin 3,3′-digallate

Theaflavin 3,3'-digallate

CAS: 30462-35-2

Theaflavin 3,3'-digallate

Fórmula: C₄₃H₃₂O₂₀

Pureza: ≥98%

Peso molecular: 868.7

Ref: 54-BUP08973

Theaflavin 3,3''-digallate

CAS: 30462-35-2

Fórmula: C₄₃H₃₂O₂₀

Peso molecular: 868.71

Ref: 7W-GY6033

(2R,2'R,3R,3'R)-2,2'-(3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulene-1,8-diyl)bis(5,7-dihydroxychroman-3,2-diyl) bis(3,4,5-trihydroxybenzoate)

CAS: 30462-35-2

Fórmula: C₄₃H₃₂O₂₀

Pureza: 99%

Cor e Forma: Solid

Peso molecular: 868.7022

Ref: IN-DA00BBQE

Theaflavin 3,3′-digallate (Standard)

CAS: 30462-35-2

Theaflavin 3,3′-digallate (Standard) is a reference standard for research and analysis in studies involving Theaflavin 3,3′-digallate. Theaflavin 3,3'-digallate, a major polyphenol found in black tea, is an inducer of oxidative stress which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF.

Fórmula: C₄₃H₃₂O₂₀

Peso molecular: 868.7022

Ref: TM-TMSM-0940

Theaflavin 3,3'-digallate

CAS: 30462-35-2

Theaflavin-3,3'-digallate(TF3), an inducer of oxidative stress, which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF; suggests that TF3 might serve as a potential anti-angiogenic agent for cancer treatment. TF3 and lactic acid combinations can reduce Herpes Simplex Virus(HSV) infectivity.

Fórmula: C₄₃H₃₂O₂₀

Pureza: 95%~99%

Peso molecular: 868.709

Ref: BP-BP1385

Theaflavin 3,3′-digallate

CAS: 30462-35-2

Theaflavin 3,3'-digallate, a major polyphenol found in black tea, is an inducer of oxidative stress which has anti-inflammatory and cancer

Fórmula: C₄₃H₃₂O₂₀

Pureza: 98.71% - 99.86%

Cor e Forma: Solid

Peso molecular: 868.7022

Ref: TM-T5429

Theaflavin 3,3'-digallate

CAS: 30462-35-2

Oxygen-heterocyclic compound

Fórmula: C₄₃H₃₂O₂₀

Pureza: ≥ 90.0 % (HPLC)

Cor e Forma: Powder

Peso molecular: 868.72

Ref: 5G-83344

Theaflavin-3,3'-digallate

CAS: 30462-35-2

Theaflavin-3,3'-digallate is a polyphenolic compound, which is primarily derived from black tea through the oxidative fermentation of tea leaves. This compound is part of the theaflavins, which result from the enzymatic oxidation of catechins, the major constituents of green tea. It exhibits various biological activities due to its complex molecular structure, which includes multiple hydroxyl groups that facilitate specific intermolecular interactions.

Fórmula: C₄₃H₃₂O₂₀

Pureza: Min. 95%

Cor e Forma: Red Powder

Peso molecular: 868.7 g/mol

Ref: 3D-FT65480

Theaflavin 3,3’-digallate

CAS: 30462-35-2

Ref: BE-RMT11699

Theaflavin 3,3'-digallate

CAS: 30462-35-2

(2R,2'R,3R,3'R)-2,2'-(3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulene-1,8-diyl)bis(5,7-dihydroxychroman-3,2-diyl) bis(3,4,5-trihydroxybenzoate)

Fórmula: C₄₃H₃₂O₂₀

Pureza: 99%

Peso molecular: 868.7

Ref: IN-DG153778

Theaflavin 3,3'-Digallate

Produto Controlado

CAS: 30462-35-2

Fórmula: C₄₃H₃₂O₂₀

Cor e Forma: Neat

Peso molecular: 868.70

Ref: TR-T340205