Description

7-Methoxy-3,7-Dimethyloctanoic Acid Methyl Ester is a specialized ester compound valued for its unique fragrance and chemical properties. It serves as a versatile intermediate and key ingredient in the synthesis of high-value aroma chemicals and fine chemicals. This product is essential for manufacturers in the fragrance, flavor, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

• Fragrance and Flavor Industry: A key intermediate and building block for the synthesis of complex aroma molecules, imparting fresh, green, or fruity olfactory notes.
• Fine Chemical Synthesis: Used as a versatile chiral synthon or intermediate in the production of pharmaceuticals, agrochemicals, and other specialty organic compounds.
• Perfumery Compounds: Acts as a precursor or modifier in the creation of sophisticated perfume compositions and functional fragrance ingredients.
• Research & Development: Serves as a standard or starting material in organic chemistry research for method development and novel compound synthesis.
• Cosmetic Ingredients: Potential use in the formulation of specialty cosmetic ingredients where specific ester functionalities are required.
• Industrial Aromatics: Employed in the manufacture of air care products, detergents, and household cleaners requiring stable, long-lasting fragrance components.

Basic Information

Product Name	7-Methoxy-3,7-Dimethyloctanoic Acid Methyl Ester
CAS No.	69687-76-9
Molecular Formula	C12H24O3
Molecular Weight	216.32 g/mol
Synonyms	Methyl 7-Methoxy-3,7-dimethyloctanoate; 7-Methoxy-3,7-dimethyl-octanoic acid methyl ester; 3,7-Dimethyl-7-methoxyoctanoic Acid Methyl Ester; Methyl 3,7-Dimethyl-7-methoxyoctanoate; 7-Methoxy-3,7-dimethylcaprylic Acid Methyl Ester; Hexahydro-6-methoxy-2,2,6-trimethyl-2H-pyran-3-carboxylic Acid Methyl Ester (related structure); Fragrance Intermediate Ester 69687-76-9
EINECS	Contact for details

Quality Control

Our 7-Methoxy-3,7-Dimethyloctanoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Due to its highly volatile nature, ensure containers are sealed when not in use and stored away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.920 - 0.940
Water Content (KF)	≤ 0.5%

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