Description

Heptanoic Acid, 7-Hydroxy-, 1,1-Dimethylethyl Ester is a high-purity specialty ester with a unique hydroxyl-functionalized structure, offering versatile reactivity for advanced synthesis. This compound is valued for its role as a key intermediate in the production of sophisticated polymers, fine chemicals, and performance additives. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for its ability to introduce specific functional groups into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its ester and hydroxyl functionalities.
• Polymer & Resin Modifier: Used to introduce hydroxyl groups into polymer chains, enhancing properties like adhesion, cross-linking density, and compatibility in coatings, adhesives, and composites.
• Agrochemical Synthesis: Acts as an intermediate in the manufacture of specialized herbicides, fungicides, and plant growth regulators.
• Lubricant & Fuel Additive Precursor: Employed in the synthesis of ester-based additives that improve lubricity, stability, and cold-flow properties.
• Fine Chemical & Flavor/Fragrance Ingredient: Utilized in the controlled synthesis of complex esters and lactones for high-value aroma chemicals and flavors.
• Cross-linking Agent: Functions as a co-monomer or cross-linker in thermosetting resins, contributing to improved mechanical and thermal resistance.
• Surface Active Agent Intermediate: Provides a hydrophobic chain with a modifiable end group for the production of non-ionic surfactants and emulsifiers.
• Research & Development: A valuable reagent in organic chemistry research for method development and exploring new synthetic pathways.

Basic Information

Product Name	Heptanoic Acid, 7-Hydroxy-, 1,1-Dimethylethyl Ester
CAS No.	86013-78-7
Molecular Formula	C11H22O3
Molecular Weight	202.29 g/mol
Synonyms	7-Hydroxyheptanoic Acid tert-Butyl Ester; tert-Butyl 7-Hydroxyheptanoate; 1,1-Dimethylethyl 7-Hydroxyheptanoate; 7-Hydroxyheptanoic Acid 1,1-Dimethylethyl Ester; Heptanoic acid, 7-hydroxy-, tert-butyl ester; TBHHE; 7-Hydroxyheptanoate tert-butyl ester; tert-Butyl 7-hydroxyenanthate
EINECS	Contact for details

Quality Control

Our Heptanoic Acid, 7-Hydroxy-, 1,1-Dimethylethyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high chemical purity and consistent performance. Comprehensive Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to guarantee compliance with your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.445
Density (20°C)	0.95 - 0.98 g/mL

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