G7384
Gallic acid
97.5-102.5% (titration)
동의어(들):
3,4,5-Trihydroxybenzoic acid
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(HO)3C6H2CO2H
CAS 번호:
Molecular Weight:
170.12
UNSPSC Code:
12352205
NACRES:
NA.25
PubChem Substance ID:
EC Number:
205-749-9
Beilstein/REAXYS Number:
2050274
MDL number:
InChI key
LNTHITQWFMADLM-UHFFFAOYSA-N
InChI
1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
SMILES string
OC(=O)c1cc(O)c(O)c(O)c1
biological source
plant fruit
assay
97.5-102.5% (titration)
form
powder
technique(s)
HPLC: suitable
color
white to beige
mp
251 °C (dec.) (lit.)
solubility
ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
suitability
suitable for UV spectrophotometry and general use, suitable for absorption spectrum analysis
Quality Level
application(s)
agriculture
metabolomics
microbiology
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General description
Gallic acid, also known as 3,4,5-Trihydroxybenzoic acid, is a natural polyhydroxyphenolic compound commonly found in many fruits and plants, including grapes, tea, and oak bark, either in the free acid form or esterified as gallotannins and ellagitannins. Existing research suggests that this plant-derived metabolite is an astringent, a cyclooxygenase-2 (COX-2) and histone acetyltransferase inhibitor, and an apoptosis inducer with various biological activities. These activities include antioxidant, antifungal, gastroprotective, neuroprotective, cardioprotective, antimicrobial, anti-inflammatory, anti-tumor, anti-tyrosinase, and anticancer effects.
Application
Gallic acid has been used:
- as a standard for the quantification of extractable phenolics by external calibration
- as a standard to determine the total tannin content of oak root powder using the Folin-Ciocalteu method
- as a phenolic acid to study it′s in vitro antiviral, antibacterial, cytotoxicity and antifungal activities
Gallic acid is a natural product derived from plant source that finds application in compound screening libraries, metabolomics, phytochemical and biochemical research.
Biochem/physiol Actions
Gallic acid is a water soluble phenolic acid present in grapes and in the leaves of many plants. Gallic acid esters, such as tannins, catechin gallates and aliphatic gallates are potent antioxidants in vitro. However, gallic acid itself also appears to have antioxidant, anticarcinogenic and antiangiogenic activity in vitro.
Features and Benefits
- High quality compound suitable for multiple research applications
- Compatible with HPLC and mass spectrometry techniques
Other Notes
For additional information on our range of Biochemicals, please complete this form.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
José Agustín Tapia-Hernández et al.
Journal of food science, 84(4), 818-831 (2019-02-26)
Currently, electrospraying is a novel process for obtaining the nanoparticles from biopolymers. Zein nanoparticles have been obtained by this method and used to protect both hydrophilic and hydrophobic antioxidant molecules from environmental factors. The objective of this work was to
Robyn E Goacher et al.
Physiologia plantarum, 164(1), 5-16 (2017-12-30)
The modification and degradation of lignin play a vital role in carbon cycling as well as production of biofuels and bioproducts. The possibility of using bacterial laccases for the oxidation of lignin offers a route to utilize existing industrial protein
Varittha Sritalahareuthai et al.
Foods (Basel, Switzerland), 9(9) (2020-09-06)
Kadsura spp. in the Schisandraceae family are woody vine plants, which produce edible red fruits that are rich in nutrients and antioxidant activities. Despite their valuable food applications, Kadsura spp. are only able to grow naturally in the forest, and
S Shahrzad et al.
The Journal of nutrition, 131(4), 1207-1210 (2001-04-04)
Gallic acid (GA), a food component that is especially abundant in tea, is an antimutagenic, anticarcinogenic and anti-inflammatory agent. We conducted a study using acidum gallicum tablets that contained 10% GA and 90% glucose and a black tea brew that
Luis Varela-Rodríguez et al.
BMC complementary medicine and therapies, 20(1), 110-110 (2020-04-12)
Ovarian cancer is the leading cause of mortality among malignant gynecological tumors. Surgical resection and chemotherapy with intravenous platinum/taxanes drugs are the treatments of choice, with little effectiveness in later stages and severe toxicological effects. Therefore, this study aimed to
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