Description

Pentanal Dibutyl Acetal is a specialized acetal compound, also known as Valeraldehyde Dibutyl Acetal, valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its primary commercial value lies in its ability to impart unique green, fruity, and nutty olfactory notes, making it a key ingredient in sophisticated aroma formulations. This product is essential for manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking high-purity intermediates for their production processes.

Application

• Fragrance Industry: Used as a building block and modifier in the creation of complex perfumes and colognes, contributing green, fruity, and nutty nuances.
• Flavor Industry: Employed as a flavoring agent or intermediate to enhance or create specific nutty, fruity, and creamy taste profiles in food products.
• Organic Synthesis: Serves as a protected aldehyde equivalent (acetal) in multi-step synthetic routes for pharmaceuticals and agrochemicals, offering stability under basic conditions.
• Specialty Chemicals: Acts as a precursor or intermediate in the production of other fine chemicals, including plasticizers and stabilizers.
• Research & Development: Utilized in academic and industrial R&D laboratories for method development and exploring new synthetic pathways.

Basic Information

Product Name	Pentanal Dibutyl Acetal
CAS No.	13112-65-7
Molecular Formula	C₁₃H₂₈O₂
Molecular Weight	216.36 g/mol
Synonyms	Valeraldehyde Dibutyl Acetal; 1,1-Dibutoxy pentane; Pentanal, dibutyl acetal; Amylaldehyde Dibutyl Acetal; Butyl Valeral Acetal; n-Valeraldehyde Dibutyl Acetal; Dibutyl Valeral Acetal
EINECS	236-050-8

Quality Control

Our Pentanal Dibutyl Acetal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Infrared Spectroscopy (IR), to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We can support compliance requirements for relevant flavor and fragrance industry standards.

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, strong acids, and heat sources to maintain stability and shelf life.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.410 - 1.420
Specific Gravity (20/20°C)	0.830 - 0.850
Water Content (KF)	≤ 0.1%

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