Description

2-Hydroxy-2-Methylpropionaldehyde is a versatile aldehyde derivative that serves as a key building block in organic synthesis. Its bifunctional nature, containing both hydroxyl and aldehyde groups, makes it a valuable intermediate for creating complex molecules with specific properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the manufacture of specialty resins and polymers.
• Flavor and Fragrance Industry: Serves as a starting material for the synthesis of certain aroma compounds.
• Organic Synthesis: A versatile reagent for aldol condensation and other C-C bond-forming reactions in research and development.
• Chemical Research: Employed in academic and industrial labs for developing novel synthetic methodologies.

Basic Information

Product Name	2-Hydroxy-2-Methylpropionaldehyde
CAS No.	20818-81-9
Molecular Formula	C4H8O2
Molecular Weight	88.11 g/mol
Synonyms	2-Hydroxyisobutyraldehyde; 2-Methyl-2-hydroxypropanal; Hydroxypivalaldehyde; α-Hydroxyisobutyraldehyde; 2-Hydroxy-2-methylpropanal; Hydroxymethylpropionaldehyde; 2-Methylolpropanal; Isobutyraldehyde, 2-hydroxy-
EINECS	244-099-5

Quality Control

Our 2-Hydroxy-2-Methylpropionaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including assay, purity profiling, and identification, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and batch-to-batch 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). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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