Description

3-Heptyltetrahydro-2H-Pyran-2-One is a specialized lactone compound, also known as γ-heptyl-γ-butyrolactone, valued for its unique organoleptic and chemical properties. This molecule serves as a versatile intermediate and functional ingredient in high-value synthesis and product formulation. It is particularly relevant for industries focused on advanced material science, fine chemical manufacturing, and the development of specialty additives.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of complex aroma chemicals for perfumery and flavoring agents due to its lactone structure.
• Pharmaceutical Synthesis: Acts as a key building block or chiral precursor in the production of active pharmaceutical ingredients (APIs).
• Polymer and Resin Modifier: Employed as a monomer or cross-linking agent to modify the properties of specialty polymers and coatings.
• Lubricant and Fuel Additive: Functions as a performance additive to enhance the properties of synthetic lubricants and industrial fuels.
• Agrochemical Formulation: Utilized in the synthesis of certain pesticides or as a solvent/carrier in advanced agrochemical products.
• Organic Synthesis Reagent: Serves as a versatile reagent for ring-opening reactions, esterifications, and other transformations in fine chemical research.

Basic Information

Product Name	3-Heptyltetrahydro-2H-Pyran-2-One
CAS No.	59726-51-1
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	γ-Heptyl-γ-butyrolactone; 4-Heptyloxolan-2-one; 3-Heptyloxan-2-one; 3-Heptyltetrahydro-2H-pyran-2-one; Heptyl butyrolactone; Tetrahydro-3-heptyl-2H-pyran-2-one; 2H-Pyran-2-one, tetrahydro-3-heptyl-
EINECS	Contact for details

Quality Control

Our 3-Heptyltetrahydro-2H-Pyran-2-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific application requirements and internal specifications.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.460
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.