Description

n-sec-Butyl-n-Propylamine is a secondary aliphatic amine with the CAS number 39190-67-5. This compound serves as a versatile intermediate and building block in the synthesis of more complex molecules, valued for its reactivity and structural properties. It is primarily needed by chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as catalyst synthesis and fine chemical production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a key building block for manufacturing herbicides, pesticides, and plant growth regulators.
• Catalyst and Ligand Precursor: Employed in the preparation of metal-organic catalysts and complexing agents for chemical processes.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals in industrial systems.
• Polymer Modification: Acts as a monomer or chain modifier in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Utilized in research and development for alkylation and amination reactions.
• Surfactant and Emulsifier Production: A raw material for manufacturing quaternary ammonium compounds and other surface-active agents.
• Fuel and Lubricant Additive: Used in the synthesis of additives that improve the performance of fuels and lubricating oils.

Basic Information

Product Name	n-sec-Butyl-n-Propylamine
CAS No.	39190-67-5
Molecular Formula	C7H17N
Molecular Weight	115.22 g/mol
Synonyms	N-Propyl-sec-butylamine; sec-Butylpropylamine; N-(1-Methylpropyl)propylamine; N-sec-Butyl-N-propylamine; 1-Methyl-N-propylpropylamine; Butylpropylamine; Propyl-sec-butyl-amine; N-Propyl-1-methylpropylamine
EINECS	Contact for details

Quality Control

Our n-sec-Butyl-n-Propylamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 hygroscopic (moisture-sensitive) and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) when not in use to prevent moisture absorption and degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Density (20°C)	0.74 - 0.76 g/mL
Refractive Index (20°C)	1.408 - 1.412

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