Description

4-Methyl-4-heptanol is a branched-chain aliphatic alcohol with the CAS registry number 598-01-6. This compound serves as a versatile intermediate and solvent in the synthesis of specialty chemicals and performance materials. It is particularly valuable for industries requiring high-purity intermediates for the production of plasticizers, lubricant additives, and fine chemicals.

Application

• Chemical Intermediate: A key building block in the synthesis of esters, ethers, and other derivatives used in plasticizers and lubricant formulations.
• Solvent & Extractant: Used as a specialty solvent in extraction processes and for formulating high-performance coatings and inks.
• Fragrance & Flavor Ingredient: Acts as a precursor or component in the synthesis of aroma chemicals for the fragrance and flavor industry.
• Pharmaceutical Synthesis: Employed as an intermediate in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Production: Utilized in the manufacturing of pesticides, herbicides, and other agrochemical intermediates.
• Polymer Modification: Used to modify polymer properties or as a chain transfer agent in specific polymerization reactions.

Basic Information

Item	Detail
Product Name	4-Methyl-4-heptanol
CAS No.	598-01-6
Molecular Formula	C8H18O
Molecular Weight	130.23 g/mol
Synonyms	4-Methylheptan-4-ol; 4-Methyl-4-heptyl alcohol; 1,1-Diethyl-1-butanol; tert-Butyl propyl carbinol; 4-Heptanol, 4-methyl-; 4-Methylheptanol-4; 4-Methyl-4-hydroxyheptane
EINECS	209-915-7

Quality Control

Our 4-Methyl-4-heptanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC assay and impurity profiling, to ensure it meets the required specifications for industrial and fine chemical applications. Certificates of Analysis (COA) documenting purity, identity, and physical properties are available upon request to support your quality assurance protocols.

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 between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.425 - 1.435
Density (20°C)	0.815 - 0.825 g/mL

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