Description

3,3-Dichloro-2,2-Dimethylpropionic Acid is a versatile halogenated carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique gem-dichloro and gem-dimethyl substitution pattern makes it a valuable precursor for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active ingredients, fine chemicals, and specialty materials requiring precise structural motifs.

Application

• Pharmaceutical Intermediate: Key synthon for the production of active pharmaceutical ingredients (APIs), especially those with sterically hindered acid functionalities.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where the dichloro-dimethyl moiety imparts specific biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands and organocatalysts used in asymmetric synthesis.
• Polymer Modification: Employed to introduce functional groups into polymer chains, modifying properties like solubility, adhesion, and reactivity.
• Organic Synthesis Building Block: A versatile reagent for constructing complex organic frameworks in academic and industrial research laboratories.
• Fine Chemical Production: Integral in the multi-step synthesis of dyes, flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	3,3-Dichloro-2,2-Dimethylpropionic Acid
CAS No.	64855-18-1
Molecular Formula	C5H8Cl2O2
Molecular Weight	171.02 g/mol
Synonyms	2,2-Dimethyl-3,3-dichloropropionic Acid; 3,3-Dichloro-2,2-dimethylpropanoic Acid; NSC 163063; β,β-Dichloro-α,α-dimethylpropionic Acid; Gem-Dichloro-dimethylpropionic Acid; Dichlorodimethylpropionic Acid; Propanoic acid, 3,3-dichloro-2,2-dimethyl-
EINECS	Contact for details

Quality Control

Our 3,3-Dichloro-2,2-Dimethylpropionic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from strong bases and oxidizing agents.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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