Gallic acid
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- $5 - $475
- Product name: Gallic acid
- CAS: 149-91-7
- MF: C7H6O5
- MW: 170.12
- EINECS:205-749-9
- MDL Number:MFCD00002510
- Synonyms:Gallic acid, 98% 5GR;Gallic acid 0;Gallic acid, 5-Carboxybenzene-1,2,3-triol;BETZ 0276;GALLIC ACID;GALLIC ACID-1-HYDRATE;AKOS 214-65;3,4,5-TRIOXYBENZOIC ACID
48 prices
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Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- ApexBio Technology
- Apolloscientific
- Arctom
- Aronis compounds
- Atlantic Research Chemicals
- Axon Medchem
- Biorbyt Ltd
- Cayman Chemical
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Frontier Specialty Chemicals
- JR MediChem
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TRC
- Usbiological
Package
- 20mg
- 50mg
- 100mg
- 500mg
- 1000mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- 1000g
- 50gm:
- 10mM(in 1mL DMSO)
- 5Kg
- ManufacturerAK Scientific
- Product numberD772
- Product descriptionGallic acid
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB24887
- Product description3,4,5-Trihydroxybenzoic acid, anhydrous, 99%
- Packaging250g
- Price$91
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB24887
- Product description3,4,5-Trihydroxybenzoic acid, anhydrous, 99%
- Packaging1000g
- Price$293
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA311911
- Product description3,4,5-Trihydroxybenzoicacid 98%
- Packaging25g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA311911
- Product description3,4,5-Trihydroxybenzoicacid 98%
- Packaging100g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA311911
- Product description3,4,5-Trihydroxybenzoicacid 98%
- Packaging500g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA311911
- Product description3,4,5-Trihydroxybenzoicacid 98%
- Packaging1kg
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberN1830
- Product descriptionGallic acid
- Packaging20mg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberN1830
- Product descriptionGallic acid
- Packaging10mM(in 1mL DMSO)
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR51754
- Product description3,4,5-Trihydroxybenzoicacid,anhydrous 99%
- Packaging250g
- Price$37
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR51754
- Product description3,4,5-Trihydroxybenzoicacid,anhydrous 99%
- Packaging1Kg
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR51754
- Product description3,4,5-Trihydroxybenzoicacid,anhydrous 99%
- Packaging5Kg
- Price$334
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN99624
- Product descriptionGallic acid
- Packaging20mg
- Price$30
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberSY038078
- Product description3,4,5-TrihydroxybenzoicAcid ≥98%
- Packaging100g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/182
- Product description3,4,5-trihydroxybenzoicacid
- Packaging1g
- Price$133
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA001719
- Product description3,4,5-Trihydroxybenzoicacid 95%
- Packaging50gm:
- Price$60.09
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | D772 | Gallic acid | 100g | $54 | 2021-12-16 | Buy |
| Alfa Aesar | B24887 | 3,4,5-Trihydroxybenzoic acid, anhydrous, 99% | 250g | $91 | 2024-03-01 | Buy |
| Alfa Aesar | B24887 | 3,4,5-Trihydroxybenzoic acid, anhydrous, 99% | 1000g | $293 | 2024-03-01 | Buy |
| Ambeed | A311911 | 3,4,5-Trihydroxybenzoicacid 98% | 25g | $5 | 2021-12-16 | Buy |
| Ambeed | A311911 | 3,4,5-Trihydroxybenzoicacid 98% | 100g | $8 | 2021-12-16 | Buy |
| Ambeed | A311911 | 3,4,5-Trihydroxybenzoicacid 98% | 500g | $25 | 2021-12-16 | Buy |
| Ambeed | A311911 | 3,4,5-Trihydroxybenzoicacid 98% | 1kg | $47 | 2021-12-16 | Buy |
| ApexBio Technology | N1830 | Gallic acid | 20mg | $25 | 2021-12-16 | Buy |
| ApexBio Technology | N1830 | Gallic acid | 10mM(in 1mL DMSO) | $50 | 2021-12-16 | Buy |
| Apolloscientific | OR51754 | 3,4,5-Trihydroxybenzoicacid,anhydrous 99% | 250g | $37 | 2021-12-16 | Buy |
| Apolloscientific | OR51754 | 3,4,5-Trihydroxybenzoicacid,anhydrous 99% | 1Kg | $95 | 2021-12-16 | Buy |
| Apolloscientific | OR51754 | 3,4,5-Trihydroxybenzoicacid,anhydrous 99% | 5Kg | $334 | 2021-12-16 | Buy |
| Arctom | CFN99624 | Gallic acid | 20mg | $30 | 2021-12-16 | Buy |
| Arctom | SY038078 | 3,4,5-TrihydroxybenzoicAcid ≥98% | 100g | $50 | 2021-12-16 | Buy |
| Aronis compounds | BBC/182 | 3,4,5-trihydroxybenzoicacid | 1g | $133 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | CA001719 | 3,4,5-Trihydroxybenzoicacid 95% | 50gm: | $60.09 | 2021-12-16 | Buy |
Properties
Melting point :251 °C (dec.) (lit.)
Boiling point :259.73°C (rough estimate)
Density :1.694
vapor pressure :0Pa at 25℃
refractive index :1.5690 (estimate)
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Slightly, Heated)
form :Powder
pka :4.41(at 25℃)
color :Off-white
PH :3.75(1 mM solution);3.22(10 mM solution);2.71(100 mM solution)
Water Solubility :12 g/L cold water
Merck :14,4345
BRN :2050274
Stability :Stability Stable, but may discolour upon exposure to light. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, acid chlorides, acid anhydrides.
InChIKey :LNTHITQWFMADLM-UHFFFAOYSA-N
LogP :0.7
CAS DataBase Reference :149-91-7(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, 3,4,5-trihydroxy-(149-91-7)
EPA Substance Registry System :Gallic acid (149-91-7)
Boiling point :259.73°C (rough estimate)
Density :1.694
vapor pressure :0Pa at 25℃
refractive index :1.5690 (estimate)
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Slightly, Heated)
form :Powder
pka :4.41(at 25℃)
color :Off-white
PH :3.75(1 mM solution);3.22(10 mM solution);2.71(100 mM solution)
Water Solubility :12 g/L cold water
Merck :14,4345
BRN :2050274
Stability :Stability Stable, but may discolour upon exposure to light. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, acid chlorides, acid anhydrides.
InChIKey :LNTHITQWFMADLM-UHFFFAOYSA-N
LogP :0.7
CAS DataBase Reference :149-91-7(CAS DataBase Reference)
NIST Chemistry Reference :Benzoic acid, 3,4,5-trihydroxy-(149-91-7)
EPA Substance Registry System :Gallic acid (149-91-7)
Safety Information
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Description
Gallic acid is a trihydroxybenzoic acid found in many plants as either the free acid or in the esterified form of gallotannins and ellagitannins. It demonstrates antioxidant activity by scavenging 2,2-diphenyl-1-picrylhydrazyl and hydroxyl free radicals with IC50 values of 9.4 and 191 μM, respectively, and inhibiting microsomal lipid peroxidation with an IC50 value of 1.51 μM. Gallic acid is often used as a standard for determining the phenol content of various analytes by the Folin-Ciocalteau assay where results are reported in gallic acid equivalents.More related product prices
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Suppliers and manufacturers
Jiurui Biology Chemistry Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
