Description

4-Formylphenyl 2-Methylpropanoate is a versatile aromatic ester derivative, characterized by its formyl and isobutyrate functional groups. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for creating ester prodrugs or molecules with specific aromatic-aldehyde functionalities.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced functional materials.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex organic frameworks, including ligands and catalysts.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where its specific aromatic structure is required.

Basic Information

Product Name	4-Formylphenyl 2-Methylpropanoate
CAS No.	120464-79-1
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	4-Hydroxybenzaldehyde isobutyrate; p-Formylphenyl isobutyrate; 4-Formylphenyl isobutyrate; Isobutyric acid 4-formylphenyl ester; p-Hydroxybenzaldehyde isobutyrate ester; 4-(Isobutyryloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Formylphenyl 2-Methylpropanoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for long-term storage. Keep away from strong oxidizing agents.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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