Description

Decanal, 9-Methyl- CAS NO 137352-60-4 is a specialized methyl-branched aldehyde derivative of decanal, offering unique olfactory and chemical properties compared to its linear counterpart. This compound is valued for its role as a key fragrance intermediate and a versatile building block in organic synthesis. It is primarily sought after by manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical industries for creating complex aroma profiles and advanced molecular structures.

Application

• Fragrance & Flavor Ingredient: Serves as a crucial intermediate in the synthesis of musky, woody, and citrus-like aroma chemicals for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediates: Used as a chiral building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Synthesis: Acts as a precursor in organic reactions, including reduction to alcohols, oxidation to acids, or reductive amination, for producing specialty chemicals.
• Agrochemicals: Employed in the development of novel pesticides and herbicides, leveraging its aldehyde functionality for creating specific bioactive compounds.
• Research & Development: Utilized in academic and industrial R&D settings for studying structure-activity relationships and developing new synthetic methodologies.
• Functional Fluids & Additives: Potential use in the formulation of specialty lubricants, corrosion inhibitors, or polymer additives due to its specific hydrocarbon chain structure.

Basic Information

Product Name	Decanal, 9-Methyl-
CAS No.	137352-60-4
Molecular Formula	C₁₁H₂₂O
Molecular Weight	170.29 g/mol
Synonyms	9-Methyldecanal; 9-Methylcapraldehyde; 9-Methyldecan-1-al; 1-Decanal, 9-methyl-; Nonylacetaldehyde, 8-methyl-; Capraldehyde, 9-methyl-; 9-Methyldecyl aldehyde
EINECS	Contact for details

Quality Control

Our Decanal, 9-Methyl- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your precise application requirements.

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). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.425 - 1.435
Specific Gravity (20/20°C)	0.820 - 0.830

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