Description

Heptanoic Acid, 2-(1-Methylethyl)- is a branched-chain fatty acid derivative, identified by CAS NO 116988-31-9, valued for its role as a versatile chemical intermediate and building block in organic synthesis. Its unique structure, featuring a heptanoic acid backbone with an isopropyl substituent, makes it a valuable precursor for creating more complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific steric and lipophilic properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators where its branched chain can influence biological activity and environmental persistence.
• Specialty Polymer Modifier: Acts as a monomer or co-monomer in the production of specialty polyesters, polyamides, and coatings to modify flexibility, hydrophobicity, and thermal stability.
• Lubricant & Fuel Additive Precursor: Employed in the synthesis of ester-based additives that improve the performance characteristics of industrial lubricants and fuels.
• Fragrance & Flavor Chemistry: Utilized as an intermediate for creating unique aroma chemicals and flavor compounds due to its fatty-acid derived structure.
• Organic Synthesis Reagent: Functions as a starting material or reagent in various organic transformations, including esterifications, amidations, and chain-extension reactions in research laboratories.

Basic Information

Item	Detail
Product Name	Heptanoic Acid, 2-(1-Methylethyl)-
CAS No.	116988-31-9
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	2-Isopropylheptanoic Acid; 2-(Propan-2-yl)heptanoic Acid; α-Isopropylheptanoic Acid; 2-(1-Methylethyl)heptanoic Acid; Heptanoic acid, 2-(1-methylethyl)-; 2-Isopropyloenanthic Acid
EINECS	Contact for details

Quality Control

Our Heptanoic Acid, 2-(1-Methylethyl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that document critical parameters such as assay, impurity profile, and physical properties. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

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. Due to its nature as a strong acid/organic solvent, ensure containers are clearly labeled and stored separately from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.90 - 0.92 g/mL

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