Description

2-Chloro-3-Hydroxypropionic Acid is a versatile bifunctional organic compound featuring both a carboxylic acid and a chlorinated alcohol group. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in pharmaceutical and agrochemical research. It is particularly sought after by manufacturers in the fine chemical and active pharmaceutical ingredient (API) sectors for building chiral centers and introducing functional handles.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of chiral drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Polymer Modification: Serves as a monomer or cross-linking agent for specialty polymers and resins.
• Bioconjugation Chemistry: Utilized in linker chemistry for antibody-drug conjugates (ADCs) and other biopharmaceuticals.
• Organic Synthesis: A versatile reagent for introducing chlorohydrin and carboxylic acid functionalities in complex molecule construction.
• Ligand and Catalyst Preparation: Used in the development of chiral ligands for asymmetric catalysis.

Basic Information

Product Name	2-Chloro-3-Hydroxypropionic Acid
CAS No.	138250-73-4
Molecular Formula	C3H5ClO3
Molecular Weight	124.52 g/mol
Synonyms	3-Hydroxy-2-chloropropanoic Acid; 2-Chloro-3-hydroxypropanoic Acid; (±)-2-Chloro-3-hydroxypropionic Acid; DL-2-Chloro-3-hydroxypropionic Acid; Chlorohydroxypropionic Acid; 138250-73-4; 2-Chloro-3-hydroxy-propionic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Hydroxypropionic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as 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.