Description

2-Hydroxy-5-Methoxy-3-Nitro-Benzaldehyde is a specialized aromatic aldehyde derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its nitro and aldehyde functionalities.
• Dye and Pigment Manufacturing: Serves as a starting material for the production of specialized azo dyes and colorants due to its reactive aldehyde and phenolic groups.
• Ligand and Catalyst Development: Employed in coordination chemistry for creating chelating ligands used in catalytic systems.
• Organic Electronic Materials: Investigated as a monomer or building block for conjugated polymers and small molecules in material science research.
• Academic and R&D Laboratories: Utilized in methodological studies and as a reference standard in analytical chemistry.

Basic Information

Product Name	2-Hydroxy-5-Methoxy-3-Nitro-Benzaldehyde
CAS No.	34549-69-4
Molecular Formula	C8H7NO5
Molecular Weight	197.14 g/mol
Synonyms	5-Methoxy-2-hydroxy-3-nitrobenzaldehyde; 3-Nitro-5-methoxysalicylaldehyde; 2-Hydroxy-5-methoxy-3-nitrobenzaldehyde; 5-Methoxy-3-nitrosalicylaldehyde; Salicylaldehyde, 5-methoxy-3-nitro-; Benzaldehyde, 2-hydroxy-5-methoxy-3-nitro-
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-5-Methoxy-3-Nitro-Benzaldehyde 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 exacting standards for research and industrial use. 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 area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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