Description

Heptylalcohol,Tertiary is a branched-chain tertiary alcohol, specifically 3-ethyl-3-pentanol, with the CAS registry number 28929-86-4. This compound serves as a valuable intermediate and specialty solvent in advanced organic synthesis, prized for its sterically hindered structure which influences reaction pathways and product selectivity. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients, fragrances, and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of sterically hindered active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Acts as a key building block for producing specialized pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor in the manufacture of flavors, fragrances, and high-value specialty chemicals.
• Polymer Chemistry: Employed as a chain transfer agent or modifier in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Utilized in laboratories as a reagent for introducing tertiary alkyl groups or as a solvent for specific reactions.
• Lubricant & Fuel Additive Component: Functions as an intermediate in the synthesis of advanced additives that improve performance and stability.

Basic Information

Product Name	Heptylalcohol,Tertiary
CAS No.	28929-86-4
Molecular Formula	C7H16O
Molecular Weight	116.20 g/mol
Synonyms	3-Ethyl-3-pentanol; 3-Ethylpentan-3-ol; tert-Heptyl alcohol; 1,1-Diethyl-1-propanol; Ethylpentylcarbinol; Heptanol, tertiary; NSC 8656
EINECS	249-312-4

Quality Control

Our Heptylalcohol,Tertiary is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications.

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 prevent moisture absorption and evaporation.

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)	1.422 - 1.426
Density (20°C)	0.835 - 0.845 g/mL

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