Description

5-Methyl-5-Nonanol is a branched-chain aliphatic alcohol, a versatile chemical intermediate with a unique structure that imparts valuable properties for synthesis. This compound matters for its role as a key building block in the production of specialty chemicals, where its specific carbon chain length and tertiary alcohol group offer distinct reactivity and performance advantages. It is needed by manufacturers in the fragrance, flavor, and pharmaceutical industries, as well as by researchers developing advanced lubricants and plasticizers.

Application

• Fragrance and Flavor Industry: Serves as a valuable intermediate for synthesizing esters and other aroma chemicals, contributing to complex scent and flavor profiles.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals due to its specific molecular framework.
• Lubricant and Plasticizer Synthesis: Acts as a precursor for esters used in synthetic lubricants and specialty plasticizers, enhancing performance characteristics.
• Chemical Research & Development: Employed as a building block in organic synthesis for creating novel compounds with tailored properties.
• Surface Active Agents: Can be utilized in the production of surfactants and emulsifiers for various industrial formulations.
• Polymer Modification: Functions as a chain transfer agent or modifier in polymerization processes to alter polymer properties.

Basic Information

Product Name	5-Methyl-5-Nonanol
CAS No.	33933-78-7
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28 g/mol
Synonyms	5-Methylnonan-5-ol; 5-Nonanol, 5-methyl-; Amylpropylcarbinol; 1,1-Dipropyl-1-pentanol; Tertiary decyl alcohol (mixed isomers); TDA-10 (mixed isomers)
EINECS	Contact for details

Quality Control

Our 5-Methyl-5-Nonanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications and is suitable for its intended industrial applications. Certificates of Analysis (COA) are provided and available upon request to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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