Description

2-Diazocyclopentanone is a highly reactive and versatile diazo compound, primarily valued as a key synthetic intermediate for complex organic transformations. Its unique structure makes it an essential building block for constructing strained ring systems and heterocyclic compounds in advanced chemical synthesis. This product is critical for research and development in the pharmaceutical and agrochemical sectors, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules, particularly those containing cyclopentanone or heterocyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its reactivity to form specific bioactive ring structures.
• Organic Synthesis Reagent: A key reagent for Wolff rearrangement reactions, ring expansion protocols, and the generation of reactive carbene species.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials requiring precise molecular architecture.
• Academic & Industrial R&D: Essential for methodological development and exploratory chemistry in both university laboratories and corporate research centers.

Basic Information

Product Name	2-Diazocyclopentanone
CAS No.	14088-61-0
Molecular Formula	C5H6N2O
Molecular Weight	110.11 g/mol
Synonyms	2-Diazocyclopentan-1-one; Cyclopentanone, 2-diazo-; Diazocyclopentanone; 2-Diazo-1-cyclopentanone; 2-Diazo-cyclopentanone; 2-Diazocyclopentan-1-one; 2-Diazo-1-oxocyclopentane
EINECS	Contact for details

Quality Control

Our 2-Diazocyclopentanone is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and industrial-scale fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its light-sensitive nature, this material must be handled and stored under conditions that strictly exclude all light exposure to maintain stability. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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