TANNIC ACID
- CAS No.
- 5424-20-4
- Chemical Name:
- TANNIC ACID
- Synonyms
- TANNIN;TANNINUM;FEMA 3042;GERBSAURE;DIGALLIC ACID;CHINESE TANNIN;CHINESE GALLOTANNIN;TANNIC ACID, 25 G+100 ML H2O;PENTA (M-DIGALLOYL) GLUCOSEN F;Gallotannin[Pentadigalloylglucose
- CBNumber:
- CB4305277
- Molecular Formula:
- C76H52O46
- Molecular Weight:
- 1701.21
- MDL Number:
- MFCD00066397
- MOL File:
- 5424-20-4.mol
- MSDS File:
- SDS
| Melting point | 218 °C(lit.) |
|---|---|
| Density | 2.12±0.1 g/cm3(Predicted) |
| Flash point | 198 °C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility |
DMSO:10.0(Max Conc. mg/mL);5.88(Max Conc. mM) PBS (pH:7.2):0.3(Max Conc. mg/mL);0.176(Max Conc. mM) |
| pka | 6.00±0.50(Predicted) |
| NCI Dictionary of Cancer Terms | tannin |
| FDA UNII | 404KO0584X |
SAFETY
Risk and Safety Statements
| Safety Statements | 24/25 |
|---|---|
| WGK Germany | 2 |
| RTECS | WW5075000 |
TANNIC ACID price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 21421 | Gallotannin ≥98% | 5424-20-4 | 5g | $19 | 2023-01-06 | Buy |
| Cayman Chemical | 21421 | Gallotannin ≥98% | 5424-20-4 | 10g | $30 | 2023-01-06 | Buy |
| Cayman Chemical | 21421 | Gallotannin ≥98% | 5424-20-4 | 25g | $52 | 2023-01-06 | Buy |
| Arctom | AS062938 | Gallotannin ≥96% | 5424-20-4 | 500g | $57 | 2021-12-16 | Buy |
| Ambeed | A274873 | Gallotannin 96+% | 5424-20-4 | 500g | $58 | 2021-12-16 | Buy |
TANNIC ACID Chemical Properties,Uses,Production
Description
Gallotannin is a polyphenol of gallic acid that has been found in various plants and has antioxidant, anti-inflammatory, antiviral, and antiproliferative biological activities. Gallotannin (1 μM) inhibits the intracellular production of reactive oxygen species (ROS) and DNA damage induced by phorbol 12-myristate 13-acetate (TPA; ) in human polymorphonuclear neutrophils (PMNs). It also decreases TPA-induced nitric oxide release by 90% from primary rat hepatocytes when used at a concentration of 0.5 mM. Gallotannin inhibits hepatitis C virus (HCV) entry into Huh7.5 human hepatoma cells (IC50 = 5.8 μM) and inhibits the proliferation of MDA-MB-231 and MCF-7 human breast cancer cells (IC50s = 2.5 and 4 μM, respectively). In a rat model of middle cerebral artery occlusion (MCAO), it increases superoxide dismutase (SOD1) protein levels and decreases the amount of proteins modified by malondialdehyde (MDA) in ischemic brain tissue when administered at a dose of 10 mg/kg.
Definition
tannin: One of a group of complexorganic chemicals (see depsides) commonlyfound in leaves, unripe fruits,and the bark of trees. Their functionis uncertain though the unpleasanttaste may discourage grazing animals.Some tannins have commercialuses, notably in the production ofleather and ink.
Definition
Any of several yellow organic compounds found in vegetable sources such as bark of trees, oak galls, and tea. They are used in tanning animal skins to make leather and as mordants in dyeing. Tannic acid (a type of tannin) is a white solid heterocyclic organic acid extracted from oak galls and used for making dyes and inks.
TANNIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 3000 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28812 | 58 |
| Hebei Duling International Trade Co. LTD | +8618032673083 | sales05@hbduling.cn | China | 15743 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41438 | 60 |
| Chizhou Kailong Import and Export Trade Co., Ltd. | xg01_gj@163.com | China | 9503 | 50 | |
| Aikon International Limited | 025-66113011 18112977050 | sales01@aikonchem.com | China | 16028 | 58 |
| Rhawn Reagent | 400-400-1332688 18019345275 | amy@rhawn.cn | China | 15503 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 | sales@glpbio.cn | China | 6870 | 58 |
View Lastest Price from TANNIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-01-17 | TANNIC ACID
5424-20-4
|
US $20.00 / kg | 1kg | 99% | 5000 tons | Hebei Duling International Trade Co. LTD | |
 |
2020-01-03 | Tannic acid
5424-20-4
|
US $0.10 / KG | 1KG | 99.0% | 1000 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- TANNIC ACID
5424-20-4
- US $20.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
-
- Tannic acid
5424-20-4
- US $0.10 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd