Description

1,1-Diethoxyundecane is a high-purity acetal derivative of undecanal, valued for its role as a versatile chemical intermediate and fragrance component. Its structure provides controlled reactivity and stability, making it a key building block in specialized organic synthesis. This compound is essential for manufacturers in the fragrance, flavor, and fine chemical industries seeking reliable, high-quality raw materials.

Application

• Fragrance and Flavor Ingredient: Serves as a precursor or a stable component in the synthesis of complex aroma chemicals, imparting unique olfactory characteristics.
• Organic Synthesis Intermediate: Used as a protected aldehyde equivalent in multi-step synthesis for pharmaceuticals and agrochemicals.
• Specialty Polymer Additive: Functions as a modifier or cross-linking agent in the production of specialty resins and polymers.
• Lubricant and Fuel Additive Component: Employed in the formulation of high-performance lubricants and fuel system cleaners.
• Surface Coating Formulations: Acts as a leveling agent or reactive diluent in advanced coating systems.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	1,1-Diethoxyundecane
CAS No.	53405-97-3
Molecular Formula	C₁₅H₃₂O₂
Molecular Weight	244.42 g/mol
Synonyms	Undecanal Diethyl Acetal; Diethyl Undecanal Acetal; 1,1-Bis(ethoxy)undecane; Undecane, 1,1-diethoxy-; Undecanal Acetal; Acetal C-11; 11,11-Diethoxyundecane; n-Undecanal Diethyl Acetal
EINECS	Contact for details

Quality Control

Our 1,1-Diethoxyundecane 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 identity, assay, and impurity profiles. Our quality commitment aligns with ISO standards and relevant industry best practices for fine chemicals.

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 strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20/D)	1.425 - 1.435
Specific Gravity (20/20°C)	0.840 - 0.860

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