Description

2,4-Dichlorobutanoic Acid CAS NO 18017-35-1 is a versatile chlorinated carboxylic acid derivative, serving as a key synthetic intermediate in advanced organic synthesis. Its value lies in the reactivity of the dichloro-substituted butanoic acid backbone, which allows for selective transformations in the construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring a functionalized chlorinated acid moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the dichloro group imparts specific biological activity.
• Organic Synthesis Reagent: Employed in various reactions, including esterification, amidation, and nucleophilic substitution, to introduce the 2,4-dichlorobutanoic acid group into target molecules.
• Polymer & Material Science: Acts as a monomer or modifier in the synthesis of specialty polymers, coatings, and resins with tailored properties.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial R&D labs for method development and novel compound discovery.

Basic Information

Product Name	2,4-Dichlorobutanoic Acid
CAS No.	18017-35-1
Molecular Formula	C4H6Cl2O2
Molecular Weight	157.00 g/mol
Synonyms	2,4-Dichlorobutyric Acid; DL-2,4-Dichlorobutanoic Acid; Butanoic acid, 2,4-dichloro-; NSC 403108; 2,4-DCBA; (±)-2,4-Dichlorobutanoic Acid
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorobutanoic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, assay, 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. Due to its nature as a strong acid/organic solvent, containers should be kept tightly sealed to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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