Description

3-Methoxy-5-Hydroxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern offers valuable reactivity for constructing complex molecular architectures, making it a critical building block for high-value fine chemicals. This compound is essential for research and development laboratories, pharmaceutical synthesis, and agrochemical manufacturing seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex phenolic or benzaldehyde-based structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive aldehyde and hydroxyl groups.
• Fine Chemical Production: Serves as a versatile building block for dyes, pigments, and specialty polymers where specific methoxy-hydroxy substitution is required.
• Flavor and Fragrance Ingredient: Acts as a starting material for synthesizing specific aromatic compounds used in high-end fragrance and flavor formulations.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalysis, and material science applications.
• Ligand and Chelator Synthesis: Useful for creating novel ligands for metal complexes used in catalysis or analytical chemistry.

Basic Information

Product Name	3-Methoxy-5-Hydroxybenzaldehyde
CAS No.	57179-35-8
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	5-Hydroxy-3-methoxybenzaldehyde; 3-Methoxy-5-hydroxybenzaldehyde; 5-Hydroxy-m-anisaldehyde; 3-Methoxy-5-hydroxybenzenecarboxaldehyde; m-Methoxyresorcylaldehyde; 3-Methoxyresorcylaldehyde; 3-Methoxy-5-hydroxy-benzaldehyde; 3-Methoxy-5-hydroxybenzoic aldehyde
EINECS	Contact for details

Quality Control

Our 3-Methoxy-5-Hydroxybenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical and fine chemical synthesis.

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). This compound is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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