TANNIC ACID

Product Name: 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
Formula Weight: 1701.21
MOL File: 5424-20-4.mol

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TANNIC ACID Property

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)
form: Solid
pka: 6.00±0.50(Predicted)
color: Off-white to light brown

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Safety

Safety Statements: 24/25
WGK Germany: 2
RTECS: WW5075000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 21421
Product name: Gallotannin
Purity: ≥98%
Packaging: 5g
Price: $19
Updated: 2023/01/06

Cayman Chemical

Product number: 21421
Product name: Gallotannin
Purity: ≥98%
Packaging: 10g
Price: $30
Updated: 2023/01/06

Cayman Chemical

Product number: 21421
Product name: Gallotannin
Purity: ≥98%
Packaging: 25g
Price: $52
Updated: 2023/01/06

Ambeed

Product number: A274873
Product name: Gallotannin
Purity: 96+%
Packaging: 5g
Price: $5
Updated: 2021/12/16

Arctom

Product number: AS062938
Product name: Gallotannin
Purity: ≥96%
Packaging: 5g
Price: $5
Updated: 2021/12/16

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TANNIC ACID Chemical Properties,Usage,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

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.

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.

TANNIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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TANNIC ACID Suppliers

Canada 1 China 37 Czech Republic 1 Europe 1 Germany 4 Japan 5 South Korea 1 Switzerland 2 United Kingdom 11 United States 51 Global 114

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
Email: xg01_gj@163.com
Country: China
ProdList: 9484
Advantage: 50

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 16027
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 15497
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 22883
Advantage: 58

Henan Weitesi Chemical Technology Co. LTD

Tel: 0371-0371-55135753 18003832934
Fax: QQ：2853979818
Email: 2853979818@qq.com
Country: China
ProdList: 10001
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9963
Advantage: 58

TargetMol Chemicals Inc.

Tel: 4008200310
Email: marketing@tsbiochem.com
Country: China
ProdList: 24647
Advantage: 58

5424-20-4, TANNIC ACIDRelated Search:

Hydrogen fluoride Glycerol Oxalic acid dihydrate Malic acid Phytic acid Citric acid PETROLEUM ETHER Tannic acid

TANNIC ACID, 25 G+100 ML H2O

TANNIN

GERBSAURE

FEMA 3042

CHINESE GALLOTANNIN

CHINESE TANNIN

DIGALLIC ACID

beta-D-glucose pentakis[3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoate]

β-D-Glucopyranose pentakis[3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoate]

β-D-Glucopyranose, 1,2,3,4,6-pentakis[3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoate]

PENTA (M-DIGALLOYL) GLUCOSEN F

TANNINUM

Gallotannin[Pentadigalloylglucose

(2S,3R,4S,5R,6R)-6-(((3,4-Dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoate)

5424-20-4

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