Description

3-Nitro-4,5-Dihydroxybenzaldehyde is a specialized aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its unique nitro and dihydroxy substitution pattern makes it a valuable precursor for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of enzyme inhibitors and receptor ligands.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure contributes to biological activity.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers, dyes, and photoactive materials.
• Chemical Research: Serves as a versatile starting material in organic synthesis for creating complex heterocyclic compounds and fine chemicals.
• Coordination Chemistry: Functions as a chelating ligand precursor for the preparation of metal complexes used in catalysis and sensing applications.

Basic Information

Product Name	3-Nitro-4,5-Dihydroxybenzaldehyde
CAS No.	116313-85-0
Molecular Formula	C7H5NO5
Molecular Weight	183.12 g/mol
Synonyms	4,5-Dihydroxy-3-nitrobenzaldehyde; 3-Nitro-4,5-dihydroxybenzaldehyde; 2-Nitro-4,5-dihydroxybenzaldehyde (incorrect numbering); Benzaldehyde, 4,5-dihydroxy-3-nitro-; 3-Nitro-4,5-dihydroxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Nitro-4,5-Dihydroxybenzaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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