Description

2,4-Diacetylresorcinol is a versatile aromatic diketone compound with the CAS number 2163-12-4, serving as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring two acetyl groups on a resorcinol backbone, makes it a valuable precursor for synthesizing heterocyclic compounds, complex ligands, and functional organic materials. This high-purity chemical is essential for research and development laboratories, pharmaceutical synthesis, and specialty chemical manufacturing where precise molecular construction is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Organic Synthesis: Precursor for the production of heterocyclic compounds such as pyrroles, furans, and complex polycyclic structures.
• Ligand Synthesis: Used in the preparation of chelating agents and ligands for catalytic and coordination chemistry applications.
• Material Science Research: Intermediate in the development of organic electronic materials, dyes, and photoresponsive compounds.
• Agrochemical Development: Serves as a starting material for synthesizing novel crop protection agents and plant growth regulators.
• Analytical Chemistry: Used as a reference standard and reagent in chromatographic analysis and method development.

Basic Information

Product Name	2,4-Diacetylresorcinol
CAS No.	2163-12-4
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	1,3-Dihydroxy-2,4-diacetylbenzene; 2,4-Dihydroxybenzil; Resorcinol diacetate; 2',4'-Dihydroxyacetophenone dimer; 1,3-Diacetyl-2,4-dihydroxybenzene; 2,4-Bis(acetyl)resorcinol; DAR
EINECS	218-492-7

Quality Control

Our 2,4-Diacetylresorcinol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.