Description

3,3-Dichloro-2-Hydroxy-2-Methylpropionic Acid is a versatile chlorinated organic acid derivative that serves as a key synthetic intermediate. Its unique structure, featuring both hydroxyl and carboxylic acid functional groups on a gem-dichloro substituted carbon, makes it valuable for constructing complex molecules. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those requiring chlorinated or hydroxylated motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor for various chemical transformations, including the preparation of esters, amides, and other functionalized derivatives.
• Polymer Modification: Can be employed to introduce polar, chlorinated side chains into polymers, altering their physical and chemical properties.
• Ligand and Chelator Precursor: Useful in the development of specialized ligands for metal catalysis or chelation applications.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and creating chemical libraries.

Basic Information

Product Name	3,3-Dichloro-2-Hydroxy-2-Methylpropionic Acid
CAS No.	31340-44-0
Molecular Formula	C4H6Cl2O3
Molecular Weight	172.99 g/mol
Synonyms	2-Hydroxy-2-methyl-3,3-dichloropropionic Acid; 3,3-Dichloro-2-hydroxy-2-methylpropanoic Acid; α-Hydroxy-β,β-dichloroisobutyric Acid; Dichlorohydroxymethylpropionic Acid; NSC 163063; 2-Methyl-3,3-dichloro-2-hydroxypropionic Acid
EINECS	Contact for details

Quality Control

Our 3,3-Dichloro-2-Hydroxy-2-Methylpropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture. 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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