8.42649

Gallic acid

anhydrous, for synthesis

• Synonym(s): Gallic acid
• Empirical Formula (Hill Notation): C₇H₆O₅
• CAS Number: 149-91-7
• Molecular Weight: 170.12
• MDL number: MFCD00002510
• UNSPSC Code: 12352106
• EC Index Number: 205-749-9
• NACRES: NA.22

Properties

• grade: anhydrous
• Quality Level: 200
• Assay: ≥98.0% (acidimetric)
• storage temp.: 2-30°C
• SMILES string: Oc1c(cc(cc1O)C(=O)O)O
• InChI: 1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
• InChI key: LNTHITQWFMADLM-UHFFFAOYSA-N

Description

General description

(anhydrous) for synthesis

Application

• Gallic acid in tumor-targeted therapy: A study described the use of gallic acid-loaded HFZIF-8 nanoparticles for enhanced tumor-targeted delivery and thermal-catalytic therapy, showcasing potential applications in cancer treatment strategies (Yang et al., 2024).
• Gallic acid in industrial processes: Research highlighted the integration of gallic acid within porous sponges for efficient dye adsorption and emulsion separation, indicating its utility in environmental and industrial applications (Yan et al., 2024).
• Gallic acid in extraction processes: The use of gallic acid was explored in the ultrasound-assisted extraction of bioactive pigments from Spirulina platensis, employing natural deep eutectic solvents to enhance extraction efficiency and safety (Martins et al., 2023).
• Gallic acid in self-healing materials: A novel study developed a self-healing hydrogel using gallic acid and carboxymethyl cellulose, triggered by Fe(3+) coordination cross-linking, demonstrating innovative applications in materials science (Yang et al., 2024).

Analysis Note

Assay (acidimetric): ≥ 98.0 %
Identity (IR): passes test

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable