Description

1-(3,4,5-Trihydroxyphenyl)Ethanone is a polyphenolic ketone compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique structure, featuring a galloyl moiety, makes it a valuable key intermediate for developing bioactive molecules with antioxidant and enzyme-inhibiting properties. This high-purity chemical is essential for R&D and production teams in the pharmaceutical, nutraceutical, and fine chemical industries seeking reliable building blocks for complex syntheses.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress-related pathways.
• Antioxidant Research: Used as a reference standard or starting material in studies investigating natural and synthetic antioxidants due to its polyphenolic structure.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, including specialty polymers and ligands for metal catalysis.
• Biochemical Research: Employed in enzymatic studies, often as a substrate or inhibitor analog for enzymes like tyrosinase or other oxidoreductases.
• Cosmetic Ingredient Development: Investigated for potential use in skincare formulations aimed at providing antioxidant and skin-brightening benefits.
• Analytical Reference Standard: Supplied as a high-purity compound for use in quality control (QC) and analytical method development in various industries.

Basic Information

Product Name	1-(3,4,5-Trihydroxyphenyl)Ethanone
CAS No.	33709-29-4
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	2',3',4'-Trihydroxyacetophenone; 1-Acetyl-3,4,5-trihydroxybenzene; Gallacetophenone; 3,4,5-Trihydroxyacetophenone; Alizarin Yellow C; NSC 403697; Ethanone, 1-(3,4,5-trihydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our 1-(3,4,5-Trihydroxyphenyl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, IR, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage or when opening a new container. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.