Description

1,1-Dimethoxyoctane is a high-purity acetal derivative, serving as a versatile protecting group reagent and synthetic intermediate in advanced organic synthesis. Its primary value lies in its ability to selectively mask carbonyl functionalities under mild conditions, enabling complex multi-step reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries who require reliable, high-quality building blocks for their processes.

Application

• Pharmaceutical Intermediates: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for protecting aldehyde groups during complex molecular assembly.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators where specific acetal functionalities are required.
• Flavor & Fragrance Industry: Acts as a precursor or stabilizing agent for certain aroma chemicals and perfumery ingredients, contributing to scent profiles.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex organic molecules, including natural products and specialty chemicals.
• Polymer Chemistry: Can be employed as a modifier or cross-linking agent in the development of specialized polymeric materials.

Basic Information

Product Name	1,1-Dimethoxyoctane
CAS No.	10022-28-3
Molecular Formula	C₁₀H₂₂O₂
Molecular Weight	174.28 g/mol
Synonyms	Octanal Dimethyl Acetal; n-Octanal Dimethyl Acetal; Caprylic Aldehyde Dimethyl Acetal; Dimethyl Octyl Acetal; 1,1-Bis(methoxy)octane; Octylidene Dimethyl Ether; Octane, 1,1-dimethoxy-
EINECS	233-025-2

Quality Control

Our 1,1-Dimethoxyoctane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 acids.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.415 - 1.419
Density (20°C)	0.830 - 0.850 g/mL

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