Description

Potassium 2-(4-Isobutylphenyl)Propionate is the potassium salt form of a key pharmaceutical intermediate. This compound is valued for its high purity and stability, making it a critical building block in the synthesis of active pharmaceutical ingredients (APIs). It is primarily sought after by manufacturers in the pharmaceutical and fine chemical industries for the production of non-steroidal anti-inflammatory drugs (NSAIDs).

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of Ibuprofen and related NSAID APIs.
• Fine Chemical Synthesis: Used in research and development for creating novel anti-inflammatory compounds.
• Active Pharmaceutical Ingredient (API) Manufacturing: Serves as a direct starting material in GMP-compliant drug production processes.
• Chemical Research: Employed in academic and industrial laboratories for pharmacological studies and new drug discovery.

Basic Information

Product Name	Potassium 2-(4-Isobutylphenyl)Propionate
CAS No.	79261-49-7
Molecular Formula	C13H17KO2
Molecular Weight	244.37 g/mol
Synonyms	Potassium Ibuprofenate; Ibuprofen Potassium Salt; Potassium (4-Isobutylphenyl)propionate; 2-(4-Isobutylphenyl)propanoic acid potassium salt; Ibuprofen Potassium; α-Methyl-4-(2-methylpropyl)benzeneacetic acid potassium salt; (±)-Ibuprofen potassium salt
EINECS	Contact for details

Quality Control

Our Potassium 2-(4-Isobutylphenyl)Propionate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. We provide comprehensive Certificates of Analysis (COA) for each batch, detailing key parameters such as assay, related substances, and residual solvents. Our quality commitment aligns with cGMP standards to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	20.0% - 23.0%
Heavy Metals	≤ 20 ppm

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