Description

3-(4-Butoxyphenyl)Propanoic Acid is a versatile organic acid derivative characterized by its phenylpropanoic acid structure with a butoxy substituent. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its defined molecular architecture. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for research and production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a precursor for monomers and additives in advanced material science.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecules in academic and industrial R&D laboratories.
• Fragrance & Flavor Precursor: Employed in the synthesis of aromatic compounds for specialty applications.

Basic Information

Product Name	3-(4-Butoxyphenyl)Propanoic Acid
CAS No.	3243-41-2
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	4-Butoxyhydrocinnamic Acid; 3-(p-Butoxyphenyl)propionic Acid; Benzenepropanoic acid, 4-butoxy-; Hydrocinnamic acid, p-butoxy-; 3243-41-2; Butoxyhydrocinnamic acid; p-Butoxyphenylpropionic Acid
EINECS	221-821-5

Quality Control

Our 3-(4-Butoxyphenyl)Propanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
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.