Description

3-Phenoxypropionic Acid is an important aromatic carboxylic acid derivative widely used as a versatile chemical intermediate. Its value lies in its bifunctional structure, featuring both a carboxylic acid group and a phenoxy moiety, which enables its use in the synthesis of more complex molecules. This compound is particularly relevant for manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fragrance and Flavor Industry: Used in the production of esters and other derivatives that contribute to specific aromatic profiles.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers and resins.
• Organic Synthesis: A versatile reagent for constructing complex organic frameworks in research and development.
• Dye and Pigment Manufacturing: Employed as an intermediate in the production of certain colorants.

Basic Information

Product Name	3-Phenoxypropionic Acid
CAS No.	7170-38-9
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	3-Phenoxypropanoic Acid; Phenoxypropionic Acid; β-Phenoxypropionic Acid; 3-Phenoxypropanoate; 2-Phenoxyethanecarboxylic Acid; (3-Phenoxy)propionic Acid; NSC 403697; Benzenepropanoic acid, oxo-
EINECS	230-525-8

Quality Control

Our 3-Phenoxypropionic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	86 - 90 °C
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %

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