Description

Nonanoic Acid, 1,1-Dimethylethyl Ester is a high-purity organic ester valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its structure makes it particularly useful for introducing the nonanoate moiety under controlled conditions, offering advantages in yield and selectivity. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing herbicides, fungicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a starting material for the production of esters contributing to specific olfactory notes.
• Polymer Modification: Employed as a monomer or modifying agent in the production of specialty polymers and resins.
• Lubricant and Plasticizer Additive: Used in the formulation of synthetic lubricants and as a precursor for specialty plasticizers.
• Organic Synthesis Reagent: A valuable reagent in esterification and transesterification reactions for introducing acid-sensitive protecting groups.

Basic Information

Product Name	Nonanoic Acid, 1,1-Dimethylethyl Ester
CAS No.	28405-52-9
Molecular Formula	C₁₃H₂₆O₂
Molecular Weight	214.34 g/mol
Synonyms	tert-Butyl Nonanoate; Nonanoic Acid tert-Butyl Ester; tert-Butyl Pelargonate; 1,1-Dimethylethyl Nonanoate; Pelargonic Acid tert-Butyl Ester; tert-Butyl Ester of Nonanoic Acid; Nonanoic Acid tert-Butyl; Butyl tert-nonanoate
EINECS	Contact for details

Quality Control

Our Nonanoic Acid, 1,1-Dimethylethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC and identification by FTIR, to ensure it meets exacting purity and consistency standards. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to guarantee traceability and compliance for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and strong bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.86 - 0.88 g/mL

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