Description

5-(Dimethylamino)Pentan-2-One is a versatile organic compound featuring a ketone group and a tertiary amine functionality, making it a valuable intermediate in advanced chemical synthesis. This bifunctional molecule is prized for its role in facilitating complex molecular transformations, particularly in the production of specialized fine chemicals and active pharmaceutical ingredients (APIs). It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring the introduction of a dimethylaminoalkyl ketone moiety.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides, fungicides, and plant growth regulators where its structural features contribute to biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for the synthesis of nitrogen-containing ligands used in homogeneous catalysis and metal complexation.
• Fine Chemical Production: Employed in the multistep synthesis of dyes, pigments, and other performance chemicals requiring specific amine-ketone linkages.
• Research & Development: A valuable building block in medicinal chemistry and organic synthesis research for constructing molecular libraries and exploring structure-activity relationships.

Basic Information

Product Name	5-(Dimethylamino)Pentan-2-One
CAS No.	43018-61-7
Molecular Formula	C7H15NO
Molecular Weight	129.20 g/mol
Synonyms	1-(Dimethylamino)-4-pentanone; 5-Dimethylaminopentan-2-one; 2-Pentanone, 5-(dimethylamino)-; 5-Dimethylamino-2-pentanone; DMAPO; N,N-Dimethyl-4-oxopentylamine; γ-Dimethylaminopropyl methyl ketone
EINECS	Contact for details

Quality Control

Our 5-(Dimethylamino)Pentan-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and quantify impurities. A 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the amine functionality, ensure the container is kept tightly sealed to minimize moisture absorption and exposure to air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%
Refractive Index (n20D)	1.430 - 1.440
Density (g/mL at 20°C)	0.88 - 0.92

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