Description

7-(1-Ethoxyethoxy)-3,7-Dimethyloctanal is a high-value fragrance intermediate and chemical building block. This compound is prized for its unique aldehyde character with woody, floral, and citrus-like nuances, making it a versatile ingredient in sophisticated scent compositions. It is primarily sought after by manufacturers in the fragrance and flavor industry, as well as by fine chemical producers for use in organic synthesis.

Application

• Fragrance Industry: A key ingredient in the formulation of fine perfumes, colognes, and personal care products, imparting fresh, floral, and woody notes.
• Flavor Industry: Used to create complex flavor profiles in premium food and beverage applications, where subtle aldehyde notes are desired.
• Functional Perfumery: Incorporated into air fresheners, detergents, and household cleaners to provide a long-lasting, pleasant scent.
• Chemical Synthesis: Serves as a valuable intermediate in organic synthesis for the production of more complex aroma chemicals and pharmaceuticals.
• Cosmetic Ingredients: Used in the development of lotions, creams, and other cosmetic formulations requiring stable and distinctive fragrance components.

Basic Information

Product Name	7-(1-Ethoxyethoxy)-3,7-Dimethyloctanal
CAS No.	93858-99-2
Molecular Formula	C₁₄H₂₈O₃
Molecular Weight	244.37 g/mol
Synonyms	7-(1-Ethoxyethoxy)-3,7-dimethyloctanal; 3,7-Dimethyl-7-(1-ethoxyethoxy)octanal; Octanal, 7-(1-ethoxyethoxy)-3,7-dimethyl-; Fragrance aldehyde (Ethoxyethoxy dimethyloctanal); (Ethoxyethoxy)dimethyloctanal; Aldehyde C-14 (Ethoxyethoxy); Lily aldehyde derivative (Ethoxyethoxy)
EINECS	Contact for details

Quality Control

Our 7-(1-Ethoxyethoxy)-3,7-Dimethyloctanal is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for fragrance and flavor applications. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profile. Our quality commitment aligns with industry standards including ISO and GMP where applicable.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.435 - 1.445
Specific Gravity (20/20°C)	0.910 - 0.930
Acid Value	≤ 1.0 mg KOH/g

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