Description

n-Butyl-n-Methylformamide is a high-purity, versatile formamide derivative widely used as a specialty solvent and chemical intermediate. Its unique combination of solvency power and chemical reactivity makes it a critical component in advanced synthesis and formulation processes. This product is essential for industries such as pharmaceuticals, agrochemicals, and specialty polymers, where consistent quality and reliable supply are paramount for research, development, and manufacturing.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Solvent: Employed as a high-boiling, polar aprotic solvent for organic synthesis, polymerizations, and crystallization processes.
• Agrochemical Production: Serves as a key building block in the manufacture of pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a reaction medium or co-monomer in the production of specialty polymers and resins.
• Electrolyte Additive: Utilized in the formulation of advanced battery electrolytes for energy storage systems.
• Chemical Research: A valuable reagent in academic and industrial R&D laboratories for developing new synthetic methodologies.
• Gas Absorption: Applied in gas treatment processes for the selective removal of acid gases.

Basic Information

Product Name	n-Butyl-n-Methylformamide
CAS No.	1117-72-2
Molecular Formula	C6H13NO
Molecular Weight	115.17 g/mol
Synonyms	N-Butyl-N-methylformamide; N-Methyl-N-butylformamide; Butylmethylformamide; N-Butylformic acid N-methylamide; N-Formyl-N-methylbutylamine; 1-Butyl(methyl)amino-methanone; N-Methyl-N-n-butylformamide; Formic acid N-butyl-N-methylamide
EINECS	214-256-5

Quality Control

Our n-Butyl-n-Methylformamide is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including Gas Chromatography (GC) and Karl Fischer titration, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to minimize moisture absorption and exposure to air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	0.90 - 0.92 g/mL
Refractive Index (20°C)	1.430 - 1.435
Boiling Point	Approx. 200 - 205°C

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