Description

3-Methylnonan-1-Al is a branched-chain aliphatic aldehyde with the CAS registry number 65899-13-0. This compound serves as a versatile intermediate and building block in organic synthesis, valued for its specific carbon chain length and reactive aldehyde functionality. It is primarily utilized by manufacturers in the fragrance, flavor, and specialty chemical industries for the creation of complex molecules.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of aroma chemicals and perfumery ingredients due to its aliphatic structure.
• Organic Synthesis Building Block: Serves as a key precursor for producing alcohols, acids, and other derivatives through reactions like reduction, oxidation, or condensation.
• Specialty Chemical Manufacturing: Employed in the production of lubricant additives, plasticizers, and other performance chemicals.
• Research and Development: Utilized in pharmaceutical and agrochemical R&D for exploring new synthetic pathways.
• Polymer Modification: Can act as a modifier or cross-linking agent in specific polymer formulations.

Basic Information

Product Name	3-Methylnonan-1-Al
CAS No.	65899-13-0
Molecular Formula	C₁₀H₂₀O
Molecular Weight	156.27 g/mol
Synonyms	3-Methylnonanal; 3-Methyl-1-nonanal; 3-Methylnonyl Aldehyde; Nonanal, 3-methyl-; 1-Nonanal, 3-methyl-; 3-Methylpelargonaldehyde
EINECS	Contact for details

Quality Control

Our 3-Methylnonan-1-Al is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC assay and identity confirmation, to ensure it meets high-purity standards suitable for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (n20/D)	1.425 - 1.435
Specific Gravity (20°C)	0.820 - 0.840

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