Theaflavin 3,3′-digallate
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- $26 - $4200
- Product name: Theaflavin 3,3′-digallate
- CAS: 30462-35-2
- MF: C43H32O20
- MW: 868.71
- EINECS:
- MDL Number:MFCD06797365
- Synonyms:theaflavin 3;THEAFLAVIN 3,3'-DIGALLATE;THEAFLAVIN 3,3'-DI-O-GALLATE;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;8-GINGEROL, HPLC 98%;3,4,6-Trihydroxy-1,8-bis[[(2R)-3,4-dihydro-3α-(3,4,5-trihydroxybenzoyloxy)-5,7-dihydroxy-2H-1-benzopyran]-2α-yl]-5H-benzocycloheptene-5-one;3,4,6-Trihydroxy-1,8-bis[[(2R)-3,4-dihydro-5,7-dihydroxy-3α-(3,4,5-trihydroxybenzoyloxy)-2H-1-benzopyran]-2α-yl]-5H-benzocycloheptene-5-one;8-Gingerol Hplc
19 prices
Selected condition：
Brand
- Arctom
- Biorbyt Ltd
- Cayman Chemical
- ChemScene
- CSNpharm
- DC Chemicals
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 1mg
- 5mg
- 10mg
- 20mg
- 25mg
- 100mg
- 1g
- ManufacturerArctom
- Product numberAS691131
- Product descriptionTheaflavin3 98%
- Packaging1g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN99130
- Product descriptionTheaflavin3,3'-di-O-gallate ≥98%
- Packaging20mg
- Price$478
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb259107
- Product description8-Gingerol 98%
- Packaging20mg
- Price$391
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb105004
- Product description8-Gingerol >98%,Standard References Grade
- Packaging20mg
- Price$569.5
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb259107
- Product description8-Gingerol 98%
- Packaging100mg
- Price$778.6
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number25215
- Product descriptionTheaflavin 3,3'-digallate ≥98%
- Packaging1mg
- Price$57
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number25215
- Product descriptionTheaflavin 3,3'-digallate ≥98%
- Packaging5mg
- Price$208
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number25215
- Product descriptionTheaflavin 3,3'-digallate ≥98%
- Packaging10mg
- Price$330
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number25215
- Product descriptionTheaflavin 3,3'-digallate ≥98%
- Packaging25mg
- Price$751
- Updated2024-03-01
- Buy
- ManufacturerChemScene
- Product numberCS-0018313
- Product descriptionTheaflavin 3,3′-digallate 99.73%
- Packaging5mg
- Price$202
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0018313
- Product descriptionTheaflavin 3,3′-digallate 99.73%
- Packaging10mg
- Price$343
- Updated2021-12-16
- Buy
- ManufacturerCSNpharm
- Product numberCSN25593
- Product descriptionTheaflavin 3,3′-digallate
- Packaging5mg
- Price$188
- Updated2021-12-16
- Buy
- ManufacturerCSNpharm
- Product numberCSN25593
- Product descriptionTheaflavin 3,3′-digallate
- Packaging10mg
- Price$319
- Updated2021-12-16
- Buy
- ManufacturerDC Chemicals
- Product numberDCJ-020
- Product description8-Gingerol >98%,StandardReferencesGrade
- Packaging20mg
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number62079
- Product descriptionTheaflavin 3,3′-digallate
- Packaging10mg
- Price$4200
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number92223
- Product descriptionTheaflavin 3,3′-digallate analytical standard
- Packaging1mg
- Price$683
- Updated2022-05-15
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Arctom | AS691131 | Theaflavin3 98% | 1g | $26 | 2021-12-16 | Buy |
| Arctom | CFN99130 | Theaflavin3,3'-di-O-gallate ≥98% | 20mg | $478 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb259107 | 8-Gingerol 98% | 20mg | $391 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb105004 | 8-Gingerol >98%,Standard References Grade | 20mg | $569.5 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb259107 | 8-Gingerol 98% | 100mg | $778.6 | 2021-12-16 | Buy |
| Cayman Chemical | 25215 | Theaflavin 3,3'-digallate ≥98% | 1mg | $57 | 2024-03-01 | Buy |
| Cayman Chemical | 25215 | Theaflavin 3,3'-digallate ≥98% | 5mg | $208 | 2024-03-01 | Buy |
| Cayman Chemical | 25215 | Theaflavin 3,3'-digallate ≥98% | 10mg | $330 | 2024-03-01 | Buy |
| Cayman Chemical | 25215 | Theaflavin 3,3'-digallate ≥98% | 25mg | $751 | 2024-03-01 | Buy |
| ChemScene | CS-0018313 | Theaflavin 3,3′-digallate 99.73% | 5mg | $202 | 2021-12-16 | Buy |
| ChemScene | CS-0018313 | Theaflavin 3,3′-digallate 99.73% | 10mg | $343 | 2021-12-16 | Buy |
| CSNpharm | CSN25593 | Theaflavin 3,3′-digallate | 5mg | $188 | 2021-12-16 | Buy |
| CSNpharm | CSN25593 | Theaflavin 3,3′-digallate | 10mg | $319 | 2021-12-16 | Buy |
| DC Chemicals | DCJ-020 | 8-Gingerol >98%,StandardReferencesGrade | 20mg | $280 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 62079 | Theaflavin 3,3′-digallate | 10mg | $4200 | 2021-12-16 | Buy |
| Sigma-Aldrich | 92223 | Theaflavin 3,3′-digallate analytical standard | 1mg | $683 | 2022-05-15 | Buy |
Properties
Melting point :226～230℃
Boiling point :1352.6±65.0 °C(Predicted)
Density :1.97±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C, sealed storage, away from moisture and light
solubility :DMSO : 41.67 mg/mL (47.97 mM; Need ultrasonic)
form :Solid
pka :6.55±0.20(Predicted)
color :Red-purple
InChIKey :ZEASWHWETFMWCV-ISBUVJFSSA-N
CAS DataBase Reference :30462-35-2
Boiling point :1352.6±65.0 °C(Predicted)
Density :1.97±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C, sealed storage, away from moisture and light
solubility :DMSO : 41.67 mg/mL (47.97 mM; Need ultrasonic)
form :Solid
pka :6.55±0.20(Predicted)
color :Red-purple
InChIKey :ZEASWHWETFMWCV-ISBUVJFSSA-N
CAS DataBase Reference :30462-35-2
Safety Information
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Description
Theaflavin-3,3''-digallate (TFDG) is a major polyphenol found in black tea with diverse biological activities. It has antioxidant activity, inhibiting the formation of superoxide radicals, singlet oxygen, hydrogen peroxide, and hydroxyl radicals in vitro (IC50s = 26.7, 0.83, 0.39, and 25.07 μmol/L, respectively). It also reduces hydroxyl radical-induced damage to plasmid DNA. TFDG (12.5-50 μM) prevents LPS-induced release of TNF-α, IL-1β, and IL-6, expression of JNK and p38, and nuclear translocation of NF-κB in RAW 264.7 cells. In vivo, TFDG reduces serum levels of TNF-α, IL-1β, and IL-6 and decreases pulmonary edema, pulmonary congestion, and thickening of the alveolar wall in a mouse model of LPS-induced acute lung injury. It also inhibits osteoclast formation, polarization, and osteoclastic bone resorption in vitro and reduces titanium particle-induced bone erosion and the number of mature osteoclasts in mice in a dose-dependent manner.Related product price
- Methyl gallate
$10-569.5 - THEAFLAVIN
$36-2980 - Propyl gallate
$6-1990
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