Description

2-Chlorobutyric Acid is a versatile halogenated carboxylic acid serving as a key chiral building block in organic synthesis. Its value lies in the reactivity of both the carboxylic acid and chlorine functional groups, enabling its use in the production of pharmaceuticals, agrochemicals, and advanced materials. This compound is essential for researchers and manufacturers in the pharmaceutical, fine chemical, and agrochemical industries seeking to introduce the butyric acid moiety with a modifiable chlorine handle.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical precursor in the manufacture of herbicides and pesticides.
• Chiral starting material for the production of flavors, fragrances, and specialty chemicals.
• Monomer or modifier in polymer and resin synthesis.
• Research and development reagent in organic chemistry and medicinal chemistry.
• Intermediate for liquid crystal and advanced material production.

Basic Information

Product Name	2-Chlorobutyric Acid
CAS No.	600-12-4
Molecular Formula	C4H7ClO2
Molecular Weight	122.55 g/mol
Synonyms	2-Chlorobutanoic Acid; α-Chlorobutyric Acid; DL-2-Chlorobutyric Acid; (±)-2-Chlorobutyric Acid; Butyric acid, 2-chloro-; NSC 60514
EINECS	209-989-5

Quality Control

Our 2-Chlorobutyric Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.4380 - 1.4420
Specific Gravity (20°C)	1.250 - 1.270

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