Description

3-Hydroxypropanoic Acid Ion is a versatile organic acid derivative and a key intermediate in the synthesis of various high-value chemicals. Its significance lies in its bifunctional nature, featuring both a carboxylic acid and a hydroxyl group, which makes it a valuable building block for polymerization and fine chemical production. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for prodrugs and biodegradable polymers for drug delivery systems.
• Polymer & Resin Production: Serves as a monomer or co-monomer for producing biodegradable polyesters, such as poly(3-hydroxypropionate), and other specialty resins.
• Agrochemical Synthesis: Acts as a precursor for manufacturing herbicides, plant growth regulators, and other crop protection agents.
• Cosmetic & Personal Care Ingredients: Employed in the production of emollients, humectants, and other functional ingredients for skincare formulations.
• Food & Flavor Additives: Utilized as an intermediate for synthesizing certain food-grade acids, flavor esters, and preservatives.
• Chemical Research & Development: A valuable reagent in organic synthesis for creating novel compounds and materials in R&D laboratories.

Basic Information

Product Name	3-Hydroxypropanoic Acid Ion
CAS No.	1190-23-4
Molecular Formula	C₃H₅O₃⁻
Molecular Weight	89.07 g/mol
Synonyms	3-Hydroxypropanoate; 3-Hydroxypropionate; β-Hydroxypropionate; Hydracrylate; 3-HPA; 2-Deoxyglycerate; 3-Hydroxypropionic acid ion; Malonic alcohol ion
EINECS	214-737-6

Quality Control

Our 3-Hydroxypropanoic Acid Ion is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results 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, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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