Description

4,5-Dinitrocatechol, 50% Solution in Methanol is a specialized chemical intermediate supplied as a stabilized solution for ease of handling and precise dosing. This compound is valued for its role as a key precursor in the synthesis of complex organic molecules, particularly those requiring a functionalized catechol backbone. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for developing advanced active ingredients and performance materials.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Research: Serves as a precursor for developing pharmacologically active compounds, including potential enzyme inhibitors and receptor ligands.
• Dye and Pigment Synthesis: Used in the production of specialized dyes, pigments, and colorants due to its nitro-substituted aromatic structure.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Chemical Synthesis: A versatile reagent for organic synthesis, including nitration studies and the preparation of complex nitroaromatic derivatives.
• Analytical Chemistry: May be employed as a standard or reagent in specific analytical methodologies and calibration processes.

Basic Information

Product Name	4,5-Dinitrocatechol, 50% Solution in Methanol
CAS No.	77400-30-7
Molecular Formula	C8H6N2O6 (for 4,5-Dinitrocatechol)
Molecular Weight	226.15 g/mol (for 4,5-Dinitrocatechol)
Synonyms	4,5-Dinitro-1,2-benzenediol; 4,5-Dinitropyrocatechol; 1,2-Dihydroxy-4,5-dinitrobenzene; 4,5-Dinitrobenzene-1,2-diol; Catechol, 4,5-dinitro-; Methanolic Solution of 4,5-Dinitrocatechol
EINECS	Contact for details

Quality Control

Our 4,5-Dinitrocatechol, 50% Solution in Methanol is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and solution concentration meet stringent specifications. A Certificate of Analysis (COA) detailing assay results, solvent content, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to the highly volatile and flammable nature of the methanol solvent, keep away from open flames and ignition sources. Recommended storage temperature is between 2°C and 25°C. Keep the container tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, yellow to amber solution
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	48.0 - 52.0 % w/w (as 4,5-Dinitrocatechol)
Solvent Content (GC)	Methanol: Balance
Water Content (KF)	≤ 1.0 %
Related Substances (HPLC)	Total impurities ≤ 2.0%

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