Description

2-Pentanone, 4-Nitro- (9Ci) CAS NO 157977-39-4 is a specialized nitro-ketone derivative that serves as a valuable intermediate in advanced organic synthesis. Its unique structure, featuring both a ketone and a nitro group, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic molecules, particularly in nitro-aldol and Michael addition reactions.
• Material Science Research: Investigated as a monomer or modifying agent in the development of specialty polymers and advanced materials.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing certain nitro-containing dyes and colorants.

Basic Information

Product Name	2-Pentanone, 4-Nitro- (9Ci)
CAS No.	157977-39-4
Molecular Formula	C₅H₉NO₃
Molecular Weight	131.13 g/mol
Synonyms	4-Nitro-2-pentanone; 4-Nitropentan-2-one; 1-Nitro-3-butanone; 4-Nitro-2-oxopentane; 4-Nitro-2-pentanone (9CI); 4-Nitro-2-pentanone, 9CI; 4-Nitro-pentan-2-one
EINECS	Contact for details

Quality Control

Our 2-Pentanone, 4-Nitro- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged use. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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