Gallic acid (CAS 137657-43-3) — formula C7H6O5, molecular weight 170.12.
| CAS Number | 137657-43-3 |
|---|---|
| Molecular Formula | C7H6O5 |
| Molecular Weight | 170.12 |
| Melting Point | 258 - 265 °C |
| Boiling Point | 501.00 °C. @ 760.00 mm Hg |
| LogP | log Kow = 0.70 |
| Applications | Uses: Used to make gallic acid esters, tannins, paper, pyrogallol, and inks, as photographic developer, in tanning and dyeing, to test for free mineral acids, dihydroxyacetone, and alkaloids, in pharmaceuticals, in engraving of lithography, as an analytical reagent, and as a veterinary antidiarrheal, [HSDB], Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], MANUFAC GALLIC ACID ESTERS, PYROGALLOL, INKS, AS PHOTOGRAPHIC DEVELOPER, IN TANNING, IN DYEING, IN TESTING FOR FREE MINERAL ACIDS, DIHYDROXYACETONE AND ALKALOIDS. ESTERS AS ANTIOXIDANTS. FORMERLY AS ASTRINGENT, STYPTIC., Photography, writing ink, dyeing, manufacture of pyrogallol, a tanning agent and a manufacture of tannins, paper manufacture, pharmaceuticals, engraving of lithography, analytical reagent, Used as chemical intermediate for the synthesis of bismuth subgallate, dodecyl gallate, n-octyl gallate, n-propyl gallate, pyrogallol., Gallic acid has been used in the treatment of various diseases for thousands of years. It has pharmacological potential in the regulation of several molecular and cellular processes, e.g., apoptosis and autophagy. Also, gallic acid has been investigated in the treatment of Cardiovascular Diseases (CVDs) in vivo and in vitro., Gallic acid is a natural phenolic compound found in several fruits and medicinal plants, and is reported to have several health-promoting effects. Several of the beneficial effects reported for gallic acid include antioxidant, anti-inflammatory, and antineoplastic properties. It has been reported to have therapeutic activities in gastrointestinal, neuropsychological, metabolic, and cardiovascular disorders. The evidence supporting the pharmacological and therapeutic applications of gallic acid in multiple health complications is limited to cellular and animal studies, and further work is needed to define the safety and therapeutic efficacy in humans., Use Classification: Cosmetics -> Antioxidant, Industry Uses: Cleaning agent, Methods of Manufacturing: CHEMICAL OR ENZYMATIC HYDROLYSIS OF TANNINS FROM NUTGALLS OR TARA POWDER, OBTAINED BY ALKALINE OR ACID HYDROLYSIS OF THE TANNINS FROM NUTGALLS, ALSO BY ENZYMATIC HYDROLYSIS USING SPENT BROTHS FROM PENICILLIUM GLAUCUM OR ASPERGILLUS NIGER WHICH CONTAIN TANNASE., FROM TANNIN CONTAINING MATERIALS. SYNTHESIS FROM ALIPHATIC MATERIALS., p-Hydroxybenzoic acid (sulphonation, alkali fusion), Action of mold on solutions of tannin or by boiling latter with strong acid or caustic soda, Formulations, Preparations: GALLIC ACID, POTASSIUM CHLORATE & RED GUM (FORMULA 156) IS A PYROTECHNIC WHISTLE COMPOSITION., Available as the monohydrate, U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) 3.54X10+6 GRAMS, General Manufacturing Information: All Other Basic Inorganic Chemical Manufacturing, Benzoic acid, 3, 4, 5-trihydroxy-: ACTIVE, INCOMPATIBILITIES: FERRIC SALTS (BLUISH-BLACK PPT), CHLORATES, PERMANGANATE, AMMONIA, LEAD ACETATE, ALKALI HYDROXIDES AND CARBONATES, OPIUM IN SOLN, SILVER SALTS, OXIDIZING AGENTS, SPIRIT NITROUS ETHER. |
Documented applications: Uses: Used to make gallic acid esters, tannins, paper, pyrogallol, and inks, as photographic developer, in tanning and dyeing, to test for free mineral acids, dihydroxyacetone, and alkaloids, in pharmaceuticals, in engraving of lithography, as an analytical reagent, and as a veterinary antidiarrheal, [HSDB], Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], MANUFAC GALLIC ACID ESTERS, PYROGALLOL, INKS, AS PHOTOGRAPHIC DEVELOPER, IN TANNING, IN DYEING, IN TESTING FOR FREE MINERAL ACIDS, DIHYDROXYACETONE AND ALKALOIDS. ESTERS AS ANTIOXIDANTS. FORMERLY AS ASTRINGENT, STYPTIC., Photography, writing ink, dyeing, manufacture of pyrogallol, a tanning agent and a manufacture of tannins, paper manufacture, pharmaceuticals, engraving of lithography, analytical reagent, Used as chemical intermediate for the synthesis of bismuth subgallate, dodecyl gallate, n-octyl gallate, n-propyl gallate, pyrogallol., Gallic acid has been used in the treatment of various diseases for thousands of years. It has pharmacological potential in the regulation of several molecular and cellular processes, e.g., apoptosis and autophagy. Also, gallic acid has been investigated in the treatment of Cardiovascular Diseases (CVDs) in vivo and in vitro., Gallic acid is a natural phenolic compound found in several fruits and medicinal plants, and is reported to have several health-promoting effects. Several of the beneficial effects reported for gallic acid include antioxidant, anti-inflammatory, and antineoplastic properties. It has been reported to have therapeutic activities in gastrointestinal, neuropsychological, metabolic, and cardiovascular disorders. The evidence supporting the pharmacological and therapeutic applications of gallic acid in multiple health complications is limited to cellular and animal studies, and further work is needed to define the safety and therapeutic efficacy in humans., Use Classification: Cosmetics -> Antioxidant, Industry Uses: Cleaning agent, Methods of Manufacturing: CHEMICAL OR ENZYMATIC HYDROLYSIS OF TANNINS FROM NUTGALLS OR TARA POWDER, OBTAINED BY ALKALINE OR ACID HYDROLYSIS OF THE TANNINS FROM NUTGALLS, ALSO BY ENZYMATIC HYDROLYSIS USING SPENT BROTHS FROM PENICILLIUM GLAUCUM OR ASPERGILLUS NIGER WHICH CONTAIN TANNASE., FROM TANNIN CONTAINING MATERIALS. SYNTHESIS FROM ALIPHATIC MATERIALS., p-Hydroxybenzoic acid (sulphonation, alkali fusion), Action of mold on solutions of tannin or by boiling latter with strong acid or caustic soda, Formulations, Preparations: GALLIC ACID, POTASSIUM CHLORATE & RED GUM (FORMULA 156) IS A PYROTECHNIC WHISTLE COMPOSITION., Available as the monohydrate, U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) 3.54X10+6 GRAMS, General Manufacturing Information: All Other Basic Inorganic Chemical Manufacturing, Benzoic acid, 3, 4, 5-trihydroxy-: ACTIVE, INCOMPATIBILITIES: FERRIC SALTS (BLUISH-BLACK PPT), CHLORATES, PERMANGANATE, AMMONIA, LEAD ACETATE, ALKALI HYDROXIDES AND CARBONATES, OPIUM IN SOLN, SILVER SALTS, OXIDIZING AGENTS, SPIRIT NITROUS ETHER..
Gallic acid is a chemical compound with CAS registry number 137657-43-3 and molecular formula C7H6O5 (molecular weight 170.12).
CAS number: 137657-43-3
Its molecular formula C7H6O5 comprises 7 C, 6 H, 5 O atoms.
Also known as: Gallic acid · 没食子酸
The CAS registry number of Gallic acid is 137657-43-3.
Molecular formula C7H6O5, molecular weight 170.12.
It is also registered under: Gallic acid, 没食子酸.
Recorded applications: Uses: Used to make gallic acid esters, tannins, paper, pyrogallol, and inks, as photographic developer, in tanning and dyeing, to test for free mineral acids, dihydroxyacetone, and alkaloids, in pharmaceuticals, in engraving of lithography, as an analytical reagent, and as a veterinary antidiarrheal, [HSDB], Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], MANUFAC GALLIC ACID ESTERS, PYROGALLOL, INKS, AS PHOTOGRAPHIC DEVELOPER, IN TANNING, IN DYEING, IN TESTING FOR FREE MINERAL ACIDS, DIHYDROXYACETONE AND ALKALOIDS. ESTERS AS ANTIOXIDANTS. FORMERLY AS ASTRINGENT, STYPTIC., Photography, writing ink, dyeing, manufacture of pyrogallol, a tanning agent and a manufacture of tannins, paper manufacture, pharmaceuticals, engraving of lithography, analytical reagent, Used as chemical intermediate for the synthesis of bismuth subgallate, dodecyl gallate, n-octyl gallate, n-propyl gallate, pyrogallol., Gallic acid has been used in the treatment of various diseases for thousands of years. It has pharmacological potential in the regulation of several molecular and cellular processes, e.g., apoptosis and autophagy. Also, gallic acid has been investigated in the treatment of Cardiovascular Diseases (CVDs) in vivo and in vitro., Gallic acid is a natural phenolic compound found in several fruits and medicinal plants, and is reported to have several health-promoting effects. Several of the beneficial effects reported for gallic acid include antioxidant, anti-inflammatory, and antineoplastic properties. It has been reported to have therapeutic activities in gastrointestinal, neuropsychological, metabolic, and cardiovascular disorders. The evidence supporting the pharmacological and therapeutic applications of gallic acid in multiple health complications is limited to cellular and animal studies, and further work is needed to define the safety and therapeutic efficacy in humans., Use Classification: Cosmetics -> Antioxidant, Industry Uses: Cleaning agent, Methods of Manufacturing: CHEMICAL OR ENZYMATIC HYDROLYSIS OF TANNINS FROM NUTGALLS OR TARA POWDER, OBTAINED BY ALKALINE OR ACID HYDROLYSIS OF THE TANNINS FROM NUTGALLS, ALSO BY ENZYMATIC HYDROLYSIS USING SPENT BROTHS FROM PENICILLIUM GLAUCUM OR ASPERGILLUS NIGER WHICH CONTAIN TANNASE., FROM TANNIN CONTAINING MATERIALS. SYNTHESIS FROM ALIPHATIC MATERIALS., p-Hydroxybenzoic acid (sulphonation, alkali fusion), Action of mold on solutions of tannin or by boiling latter with strong acid or caustic soda, Formulations, Preparations: GALLIC ACID, POTASSIUM CHLORATE & RED GUM (FORMULA 156) IS A PYROTECHNIC WHISTLE COMPOSITION., Available as the monohydrate, U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) 3.54X10+6 GRAMS, General Manufacturing Information: All Other Basic Inorganic Chemical Manufacturing, Benzoic acid, 3, 4, 5-trihydroxy-: ACTIVE, INCOMPATIBILITIES: FERRIC SALTS (BLUISH-BLACK PPT), CHLORATES, PERMANGANATE, AMMONIA, LEAD ACETATE, ALKALI HYDROXIDES AND CARBONATES, OPIUM IN SOLN, SILVER SALTS, OXIDIZING AGENTS, SPIRIT NITROUS ETHER..
Independent reference data for Gallic acid (CAS 137657-43-3), compiled from public chemistry databases.
| CAS Registry Number | 137657-43-3 |
|---|---|
| PubChem CID | 370 |
| Molecular formula | C7H6O5 |
| IUPAC name | 3,4,5-trihydroxybenzoic acid |
| UNII (FDA) | 632XD903SP |
| Molecular Weight | 170.12 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 170.02152329 |
| Monoisotopic Mass | 170.02152329 |
| Topological Polar Surface Area | 98 |
| Heavy Atom Count | 12 |
| Boiling Point | 501.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 258 - 265 °C |
| Solubility | 11.9 mg/mL at 20 °C |
| Density | 1.69 kg/l at 20 °C |
| Density | Density = 1.694 g/cu m at 6 °C |
| Vapor Pressure | 0.00000012 [mmHg] |
| LogP | log Kow = 0.70 |
| LogP | 0.70 |
| LogP | 0.7 |
| LogP | 0.72 |
Gallic acid; 3,4,5-Trihydroxybenzoic acid; 149-91-7; Benzoic acid, 3,4,5-trihydroxy-; Gallic acid, tech.; Pyrogallol-5-carboxylic acid; Kyselina gallova; DTXSID0020650; NSC-20103; NSC-674319; CHEBI:30778; 632XD903SP; NSC20103; DTXCID60650; Acid, Gallic; Gallic Acid 1520
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents CIR / INCI: Antioxidant |
|---|---|
| GHS notification summary | 5.4% (22 / 405) |
| GHS notification summary | 5.4% (22 / 405) |
|---|---|
| Reported hazard statements | H315 (75.1%), H318 (19.3%), H319 (75.3%), H335 (71.9%) |
This chemical does not meet GHS hazard criteria for 5.4% (22 of 405) of reports.
H315 (75.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Gallic acid · CAS 137657-43-3 · C7H6O5. UNII 632XD903SP. Boiling Point: 501.00 °C. @ 760.00 mm Hg; Melting Point: 258 - 265 °C; Solubility: 11.9 mg/mL at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 没食子酸