Description

Octanoic Acid, 1,1-Dimethylpropyl Ester is a specialty ester derivative of caprylic acid, valued for its unique sterically hindered structure and lipophilic properties. This compound serves as a versatile intermediate and functional ingredient, offering benefits in applications requiring controlled reactivity and solubility. It is particularly relevant for industries focused on advanced material synthesis, fine chemicals, and performance additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs where its ester group can be leveraged for targeted delivery.
• Flavor and Fragrance Ingredient: Acts as a precursor or a component in creating specific ester notes for high-value aroma chemicals.
• Polymer and Resin Modifier: Employed as a plasticizer or co-monomer to alter the flexibility, solubility, or processing characteristics of polymeric materials.
• Lubricant and Grease Additive: Functions as a synthetic ester base or an additive to enhance lubricity, thermal stability, and corrosion resistance.
• Organic Synthesis Building Block: Utilized in research and production as a protected form of octanoic acid or to introduce the tert-pentyl (1,1-dimethylpropyl) group.
• Surface Coating Formulation: Incorporated into coatings, inks, or adhesives to improve flow properties, adhesion, or resistance.

Basic Information

Product Name	Octanoic Acid, 1,1-Dimethylpropyl Ester
CAS No.	581784-60-3
Molecular Formula	C13H26O2
Molecular Weight	214.35 g/mol
Synonyms	Caprylic Acid 1,1-Dimethylpropyl Ester; 1,1-Dimethylpropyl Octanoate; tert-Pentyl Octanoate; 2-Methylbutan-2-yl Octanoate; Octanoic Acid tert-Pentyl Ester; tert-Amyl Octanoate; Neoamyl Octanoate
EINECS	Contact for details

Quality Control

Our Octanoic Acid, 1,1-Dimethylpropyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	0.85 - 0.87 g/mL
Water Content (KF)	≤ 0.5%

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