Description

2-Hydroxyethyl Isobutyrate is a versatile organic ester compound valued for its role as a high-purity solvent and chemical intermediate. Its balanced properties of moderate volatility and good solvency make it a functional component in advanced formulations. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and consistent raw materials for synthesis and processing.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Solvent & Carrier: Serves as a solvent for pesticides, herbicides, and fungicides in crop protection formulations.
• Polymer & Resin Plasticizer: Acts as a co-monomer or plasticizer to modify the flexibility and processing of polymers.
• Flavor & Fragrance Ingredient: Employed as a precursor or solvent in the creation of specific ester-based flavor and fragrance compounds.
• Chemical Synthesis Reagent: Functions as an acylating agent or protecting group in organic synthesis reactions.
• Industrial Cleaning Formulations: Used as a component in specialty cleaners and degreasers for its solvency power.
• Coalescing Agent: Aids in film formation in paints, coatings, and adhesive formulations.
• Electronics Chemical: Potential use as a process solvent in the electronics industry for precision cleaning.

Basic Information

Product Name	2-Hydroxyethyl Isobutyrate
CAS No.	6942-58-1
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	Ethylene Glycol Monoisobutyrate; 2-Hydroxyethyl 2-Methylpropanoate; Ethanol, 2-(2-methyl-1-oxopropoxy)-; Isobutyric Acid 2-Hydroxyethyl Ester; Glycol Monoisobutyrate; HEIB; β-Hydroxyethyl Isobutyrate
EINECS	230-072-0

Quality Control

Our 2-Hydroxyethyl Isobutyrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to minimize moisture absorption and prevent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Isobutyric Acid)	≤ 0.1%
Refractive Index (20°C)	1.419 - 1.423
Density (20°C)	1.00 - 1.03 g/mL

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