Description

2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic acid is a high-value, spirocyclic heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused ring system containing both diaza and oxo functionalities makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, or metabolic conditions.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its spirocyclic structure for enhanced biological activity and selectivity.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study enzyme function or protein-protein interactions in biological systems.
• Material Science Research: Potential building block for specialty polymers or organic electronic materials due to its rigid, heteroatom-rich structure.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring complex heterocycles.

Basic Information

Product Name	2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic Acid
CAS No.	1272755-92-6
Molecular Formula	C14H14N2O3
Molecular Weight	258.27 g/mol
Synonyms	2-(3-Oxo-1,4-diazaspiro[4.4]nonan-2-yl)benzoic acid; Benzoic acid, 2-(3-oxo-1,4-diazaspiro[4.4]non-2-yl)-; 1,4-Diazaspiro[4.4]nonane-2-carboxylic acid, 3-oxo-, 2-phenyl derivative; 1272755-92-6; Spiro[4.4]nonane-2-carboxylic acid derivative; 2-(3-Oxo-1,4-diazaspiro[4.4]nonyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 2-(3-Oxo-1,4-diazaspiro[4.4]non-2-yl)benzoic acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports your regulatory and research requirements.

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 incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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