Description

1,1-Dimethoxynonane is a high-purity acetal compound, specifically a dimethyl acetal of nonanal. This chemical serves as a versatile intermediate and building block in organic synthesis, valued for its ability to act as a protected aldehyde equivalent. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, flavor, and specialty chemical sectors for the development of novel compounds and fine chemicals.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of aroma chemicals and flavoring agents, contributing to green, waxy, and citrus notes.
• Organic Synthesis Building Block: Acts as a key precursor and protecting group for aldehydes in multi-step synthetic routes for pharmaceuticals and agrochemicals.
• Specialty Solvent and Additive: Employed in formulations requiring specific solvency properties or as a reaction medium in specialized chemical processes.
• Polymer and Resin Modification: Utilized in the production and modification of polymers to alter physical properties or introduce functional groups.
• Research & Development: Serves as a standard or reagent in academic and industrial R&D labs for methodological studies and new compound discovery.

Basic Information

Product Name	1,1-Dimethoxynonane
CAS No.	18824-63-0
Molecular Formula	C₁₁H₂₄O₂
Molecular Weight	188.31 g/mol
Synonyms	Nonanal Dimethyl Acetal; Nonyl Aldehyde Dimethyl Acetal; Dimethoxynonane; 1,1-Bis(methoxy)nonane; Nonane, 1,1-dimethoxy-; Pelargonaldehyde Dimethyl Acetal; Nonanal, dimethyl acetal
EINECS	242-607-9

Quality Control

Our 1,1-Dimethoxynonane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research or production specifications.

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)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.425
Density (20°C)	0.84 - 0.86 g/mL

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