Description

3-Methoxyphenylglyoxal Hydrate is a versatile and reactive aromatic α-diketone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual carbonyl functionality, which enables the construction of complex heterocyclic frameworks and fine chemical intermediates. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds with potential biological activity, including quinoxalines, imidazoles, and other nitrogen-containing scaffolds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific aromatic diketone motifs.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and photoinitiators where the methoxyphenyl group imparts specific electronic properties.
• Chemical Research & Development: A valuable reagent for methodology development, particularly in condensation and cyclization reactions to form new carbon-heteroatom bonds.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins with tailored thermal or optical properties.

Basic Information

Product Name	3-Methoxyphenylglyoxal Hydrate
CAS No.	32025-65-3
Molecular Formula	C9H10O4 • xH2O
Molecular Weight	182.17 g/mol (Anhydrous basis)
Synonyms	3-Methoxyphenylglyoxal Monohydrate; (3-Methoxyphenyl)-oxoacetaldehyde Hydrate; 2-Oxo-2-(3-methoxyphenyl)acetaldehyde Hydrate; 3-Methoxybenzoylformaldehyde Hydrate; α-Keto-3-methoxy phenylacetaldehyde Hydrate; 3-Methoxyphenylethanedione Hydrate; Glyoxal, (3-methoxyphenyl)-, Hydrate
EINECS	Contact for details

Quality Control

Our 3-Methoxyphenylglyoxal Hydrate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods (IR, NMR), to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results for all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Melting Point	Contact for details

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