Description

Propanoate CAS NO 28488-34-8 is a versatile chemical intermediate valued for its role in organic synthesis and industrial processes. Its significance lies in its ability to act as a key building block for the production of more complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This compound is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Production: Serves as a monomer or modifier in the creation of specialty polymers, coatings, and adhesives.
• Fine Chemical Manufacturing: Employed in the production of flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Reagent: Acts as an alkylating agent or ester component in various laboratory and industrial-scale organic reactions.
• Research & Development: Utilized in academic and industrial R&D for developing new chemical entities and processes.

Basic Information

Product Name	Propanoate CAS NO 28488-34-8
CAS No.	28488-34-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Propanoic acid derivative; 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, homopolymer; Poly(2-hydroxyethyl methacrylate); PHEMA; Hydroxyethyl methacrylate polymer; HEMA polymer; Glycol methacrylate polymer; Poly(HEMA)
EINECS	Contact for details

Quality Control

Our Propanoate CAS NO 28488-34-8 is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' needs for regulatory documentation.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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