Description

1,7-Diazaspiro[3.5]Nonane-7-Carboxylic Acid, 2-Oxo-, Phenylmethyl Ester is a high-value, spirocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a sophisticated intermediate, providing a rigid, three-dimensional framework that is crucial for modulating the physicochemical properties and biological activity of target molecules. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its spirocyclic structure can contribute to unique modes of action and improved environmental profiles.
• Chemical Biology Probe Synthesis: Serves as a scaffold for creating molecular probes to study enzyme function and protein-protein interactions within biological systems.
• Ligand Development for Catalysis: Utilized in the design and synthesis of novel chiral ligands for asymmetric catalysis, enhancing stereoselectivity in critical bond-forming reactions.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.

Basic Information

Item	Detail
Product Name	1,7-Diazaspiro[3.5]Nonane-7-Carboxylic Acid, 2-Oxo-, Phenylmethyl Ester
CAS No.	252720-36-8
Molecular Formula	C15H18N2O3
Molecular Weight	274.32 g/mol
Synonyms	Benzyl 2-oxo-1,7-diazaspiro[3.5]nonane-7-carboxylate; 1,7-Diazaspiro[3.5]nonane-7-carboxylic acid, 2-oxo-, benzyl ester; 7-(Benzyloxycarbonyl)-2-oxo-1,7-diazaspiro[3.5]nonane; 2-Oxo-1,7-diazaspiro[3.5]nonane-7-carboxylic acid phenylmethyl ester; Cbz-protected 2-oxo-1,7-diazaspiro[3.5]nonane; Spirocyclic Cbz-lactam intermediate
EINECS	Contact for details

Quality Control

Our 1,7-Diazaspiro[3.5]Nonane-7-Carboxylic Acid, 2-Oxo-, Phenylmethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and mass spectrometry, to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this moisture-sensitive material from humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.