Description

2-Hydroxyheptyl Isobutyrate is a specialized organic ester compound, valued for its unique combination of a hydroxy-functional group and an isobutyrate ester. This structure makes it a versatile intermediate and functional ingredient, offering properties such as solvency, plasticization, and potential as a fragrance or flavor precursor. It is primarily sought by manufacturers in the chemical synthesis, polymer, and specialty materials sectors for creating custom formulations and advanced products.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex molecules for pharmaceuticals, agrochemicals, and specialty polymers.
• Plasticizer & Solvent: Used in polymer and resin formulations to improve flexibility, workability, and as a processing aid.
• Fragrance & Flavor Ingredient: Serves as a precursor or a component in the creation of specific olfactory and taste profiles for perfumes and food flavorings.
• Lubricant & Functional Fluid Additive: Imparts desirable properties such as viscosity modification and stability in specialty lubricants and industrial fluids.
• Coalescing Agent: Used in paint, coating, and adhesive formulations to aid in film formation and improve final product performance.
• Personal Care & Cosmetics: Functions as an emollient or carrier in skincare and cosmetic products.

Basic Information

Product Name	2-Hydroxyheptyl Isobutyrate
CAS No.	67845-55-0
Molecular Formula	C11H22O3
Molecular Weight	202.29 g/mol
Synonyms	2-Hydroxyheptyl 2-methylpropanoate; Heptan-2-yl 2-methylpropanoate; Isobutyric Acid 2-Hydroxyheptyl Ester; 2-Methylpropanoic Acid 2-Hydroxyheptyl Ester; 1-Hydroxymethylhexyl Isobutyrate; 2-Hydroxy-1-heptyl Isobutyrate; 2-Hydroxyheptyl Isobutanoate
EINECS	Contact for details

Quality Control

Our 2-Hydroxyheptyl Isobutyrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory needs.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.93 - 0.97
Refractive Index (20°C)	1.430 - 1.440
Water Content (KF)	≤ 0.5%

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