Description

4-Hydroxyphenyl Acetoacetate is a versatile organic intermediate characterized by its phenolic and β-ketoester functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by R&D chemists and production specialists in industries focused on developing active pharmaceutical ingredients (APIs), advanced pigments, and performance polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug molecules and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Serves as a key component in the production of high-performance organic pigments and colorants.
• Fine Chemical Synthesis: Used as a versatile building block for creating complex organic compounds in research and development.
• Polymer Additives: Can be utilized in the synthesis of specialty monomers or polymer modifiers to enhance material properties.
• Agrochemical Intermediates: Employed in the research and development of novel crop protection agents.
• UV Absorber Synthesis: Acts as a starting material for compounds used in sunscreens and materials requiring UV stabilization.

Basic Information

Product Name	4-Hydroxyphenyl Acetoacetate
CAS No.	26408-72-0
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	4-Hydroxyacetophenone acetoacetate; 1-(4-Hydroxyphenyl)-1,3-butanedione; p-Hydroxyphenyl acetoacetate; 4-Acetoacetoxyphenol; Acetoacetic acid 4-hydroxyphenyl ester; 4-Hydroxybenzeneacetoacetate; 4-HPA; 4-HPAA
EINECS	Contact for details

Quality Control

Our 4-Hydroxyphenyl Acetoacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.