2-Chlorobutyric Acid, scientifically identified by its CAS number 4170-24-5, is a compound of significant interest in the chemical industry, particularly for its role as a fine chemical and a crucial pharmaceutical intermediate. As a Levetiracetam synthesis intermediate, its properties are meticulously managed to ensure the successful production of this important antiepileptic drug. Understanding its chemical and physical characteristics is key for researchers and manufacturers who seek to leverage its potential in various synthetic processes.

The compound's physical description notes it as a light yellow liquid, a visual characteristic that aids in identification during handling and processing. Its chemical profile is further defined by specific properties such as a density of 1.19, a boiling point range of 90-92°C at 12 mmHg, and a flash point of 76.7°C. These attributes are critical for determining appropriate storage conditions and safety precautions. A refractive index of 1.439 is also a key specification, often used in quality control measures to verify purity and composition. For those looking to buy 2-Chlorobutyric Acid, these details are essential for evaluating supplier specifications.

The primary application of 2-Chlorobutyric Acid lies in the pharmaceutical sector, where it serves as a vital component in the synthesis of Levetiracetam (CAS: 102767-28-2). This makes it a highly sought-after pharmaceutical intermediate. Manufacturers strive for exceptional purity, with specifications typically at ≥99% for 2-Chlorobutyric Acid, and very low levels of moisture and impurities (less than 0.3%). This focus on quality is what distinguishes a leading 2-chlorobutyric acid supplier. Companies worldwide rely on these high standards to ensure the efficacy and safety of their finished pharmaceutical products.

Beyond its prominent role in Levetiracetam production, 2-Chlorobutyric Acid is also valuable in broader fine chemical manufacturing. Its reactive structure allows it to participate in a variety of organic synthesis reactions, making it a versatile building block. Whether you are searching for a high purity 2-chlorobutyric acid supplier or exploring its uses in novel chemical pathways, understanding its properties and applications is crucial for successful outcomes in research and production.