Description

4-Hydroxyphenylglyoxal Hydrate is a versatile aromatic α-diketone derivative, serving as a key synthetic intermediate and biochemical reagent. Its value lies in its reactive carbonyl groups and phenolic functionality, enabling its use in the synthesis of complex heterocycles and as a building block for pharmaceuticals and advanced materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly those developing active pharmaceutical ingredients (APIs) and specialty organic compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reagent in studying enzyme inhibition and protein modification due to its reactive glyoxal moiety.
• Fine Chemical Synthesis: Serves as a precursor for the production of heterocyclic compounds, dyes, and advanced organic materials.
• Agrochemical Development: Employed in the research and synthesis of novel herbicides and plant growth regulators.
• Cross-linking Agent: Potential use in polymer chemistry for modifying and cross-linking polymers containing amine groups.

Basic Information

Product Name	4-Hydroxyphenylglyoxal Hydrate
CAS No.	197447-05-5
Molecular Formula	C8H8O5 (Hydrate form)
Molecular Weight	184.15 g/mol (Anhydrous basis)
Synonyms	(4-Hydroxyphenyl)glyoxal Hydrate; 2-Oxo-2-(4-hydroxyphenyl)acetaldehyde Hydrate; 4-Hydroxybenzoylformaldehyde Hydrate; p-Hydroxyphenylglyoxal Hydrate; 4-HPG Hydrate; 1-(4-Hydroxyphenyl)-1,2-ethanedione Hydrate; 4-Hydroxy-α-oxobenzeneacetaldehyde Hydrate
EINECS	Contact for details

Quality Control

Our 4-Hydroxyphenylglyoxal Hydrate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider storing under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Melting Point	Contact for details

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