Description

2-Butyl-1,4-Dioxaspiro[4.4]Nonane is a specialized spirocyclic acetal compound, valued as a versatile chemical intermediate and protecting group in advanced organic synthesis. Its unique bicyclic structure offers significant utility in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors. This product is essential for researchers and manufacturers requiring high-purity building blocks for developing active pharmaceutical ingredients (APIs), fragrances, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including advanced materials and performance additives.
• Fragrance and Flavor Chemistry: Serves as a precursor for synthesizing specific aroma chemicals and flavor compounds.
• Organic Synthesis Reagent: Functions as a protecting group for carbonyl functionalities in multi-step synthetic routes.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and novel compounds.
• Agrochemical Intermediate: Potential use in the synthesis of advanced crop protection agents and herbicides.

Basic Information

Product Name	2-Butyl-1,4-Dioxaspiro[4.4]Nonane
CAS No.	78649-62-4
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	2-Butyl-1,4-dioxaspiro[4.4]nonane; 1,4-Dioxaspiro[4.4]nonane, 2-butyl-; 2-n-Butyl-1,4-dioxaspiro[4.4]nonane; Butyl Dioxaspiro Nonane; Spirocyclic Acetal C11
EINECS	Contact for details

Quality Control

Our 2-Butyl-1,4-Dioxaspiro[4.4]Nonane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Specific Gravity (20°C)	0.95 - 1.00

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