Description

p-Bromophenyl Propionate is a specialized organic ester compound, serving as a versatile chemical intermediate and building block in advanced synthesis. Its value lies in the reactive bromine and ester functional groups, which enable precise modifications to molecular structures for performance-driven applications. This product is essential for research and development chemists, process engineers, and manufacturers operating in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where a brominated aromatic moiety is required.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate phenoxy-based structures.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of brominated aromatic compounds for electronic and display materials.
• Polymer Modification: Acts as a monomer or cross-linking agent in the creation of specialty polymers with tailored thermal or optical properties.
• Organic Synthesis & Research: A valuable reagent for Suzuki coupling, etherification, and other palladium-catalyzed cross-coupling reactions in academic and industrial R&D.
• Dye & Pigment Industry: Intermediate in the synthesis of complex brominated dyes and organic pigments.

Basic Information

Product Name	p-Bromophenyl Propionate
CAS No.	23600-77-3
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	4-Bromophenyl Propionate; Propionic Acid 4-Bromophenyl Ester; p-Bromophenyl Propanoate; 1-Bromo-4-(propionyloxy)benzene; 4-Bromophenyl Propanoate; 23600-77-3; Bromophenyl Propionate
EINECS	Contact for details

Quality Control

Our p-Bromophenyl Propionate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment supports compliance with cGMP, ISO, and other relevant regulatory frameworks for industrial and research use.

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 bases, and heat sources. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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%
Heavy Metals	≤ 20 ppm

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