Description

Exiprobenum CAS NO 26281-69-6 is a high-purity chemical intermediate of significant importance in advanced pharmaceutical synthesis. Its value lies in its role as a key building block for the development of novel active pharmaceutical ingredients (APIs), enabling precise molecular construction. This product is essential for research institutions and manufacturing facilities in the pharmaceutical and fine chemical industries seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in research and development for constructing complex organic molecules, particularly in medicinal chemistry.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high purity and specific structural features.
• Contract Research & Development (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for the life sciences sector.

Basic Information

Product Name	Exiprobenum
CAS No.	26281-69-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Exiprobenum; 2-(4-Isopropylphenyl)propanoic acid; 4-Isopropylhydratropic acid; α-Methyl-4-(1-methylethyl)benzeneacetic acid; (±)-2-(4-Isopropylphenyl)propionic acid; p-Isopropylhydratropic acid; DL-2-(4-Isopropylphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our Exiprobenum is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.