Tannic Acid
Tannic Acid Solution, 25% w/v, Reagents
Tannic Acid Solution, 25% w/v, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.
Tannic acid, ACS
CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6 PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(
Tannic acid
CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6 PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(
Tannic acid, 95%
CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6 PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(
Tannic acid, ACS reagent
CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6 PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(
Tannic Acid, Solstice
CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6 PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(
Electron Microscopy Sciences Tannic Acid 5% Aqueous Solution 500 ML
For your convenience in a concentration of 5.0% aqueous.
Electron Microscopy Sciences Tannic Acid Tannic Acid 10% Aqueous Solution 500 ML
For your convenience in a concentration of 10.0% aqueous.
ALADDIN SCIENTIFIC CORPORATION Tannic acid, 100g
Slight special smell strong astringency dark color in exposed light and air Soluble in water soluble in ethanol acetone and glycerol almost insoluble in ether benzene chloroform and petroleum ether Slight special smell with strong astringency Light yellow amorphous powder or loose glossy scaly or spongy solid most of them decompose into pyrogallic acid and carbon dioxide at 210-215 degC 1G in 0 35ml water and 1ml hot glycerin Odorless flammable When it comes to albumin starch gelatin and many alkaloids and metal salts it will precipitate When it comes to iron salts it will also produce black or precipitate The spontaneous combustion point was 526 6 degC and the median lethal dose (rabbit oral) was 5 0 g / kg Tannin is not a single compound and its chemical composition is complex Condensed tannin is a kind of flavanol The 2-position of flavanol in the molecule combines with catechol or pyrogallol through carbon carbon bond Hydrolyzable tannin with ester bond in molecule is ga
ALADDIN SCIENTIFIC CORPORATION Tannic acid, 25g
Slightly special smell strong astringency exposure to light and deep color change in the air Soluble in water easily soluble in ethanol acetone and glycerol almost insoluble in ether benzene chloroform and petroleum ether Slightly special smell and strong astringency Pale yellow amorphous powder or loose shiny scaly or spongy solid which is mostly decomposed into pyrogallic acid and carbon dioxide at 210-215degC 1g is dissolved in 0 35ml water and 1ml hot glycerin It is odorless and flammable When exposed to albumin starch gelatin and many alkaloids and metal salts they precipitate and when exposed to iron salts they also produce black or precipitate Autoignition point 526 6degC The median lethal dose (LD) (rabbit oral) was 5 0g/kg Tannin is not a single compound but its chemical composition is complex and can be roughly divided into two types-(1) condensed tannin is flavanol and the 2-position of flavanol in the molecule is combined with catechol or phloroglucinol through carbon
Medchemexpress LLC Tannic acid | 1401-55-4 | 81.7% | 50 G
Tannic acid is a novel hERG channel blocker with an IC50 of 3.4 μM. It is for research use only and not sold to patients.
- Solid appearance
- Light yellow to yellow color
- Molecular weight of 1701.20
- Chemical formula C76H52O46
- In vitro soluble in DMSO and H2O
- In vivo soluble in various protocols with DMSO, PEG300, Tween-80, Saline, SBE-β-CD, and Corn Oil
Medchemexpress LLC Tannic acid | 1401-55-4 | 81.7% | 100 G
Tannic acid is a chemical compound that acts as a novel hERG channel blocker. It has an IC50 of 3.4 μM.
- Acts as a novel hERG channel blocker with an IC50 of 3.4 μM.
- Solid appearance.
- Light yellow to yellow color.
- Classified as phenols, polyphenols, ketones, aldehydes, and acids.
- Derived from plants (Liliaceae, Polygonatum odoratum (Mill.) Druce).
- Store powder at -20°C for 3 years or 4°C for 2 years.
- Store in solvent at -80°C for 6 months or -20°C for 1 month.
- Soluble in DMSO and H2O.