Description

2,5-Diazaspiro[3.4]Octane-5-Carboxylic Acid, Phenylmethyl Ester is a high-value, nitrogen-containing spirocyclic building block of significant interest in advanced organic synthesis. Its unique constrained spirocyclic architecture and bifunctional nature make it a critical intermediate for constructing complex molecular scaffolds. This compound is primarily utilized by pharmaceutical and agrochemical R&D organizations seeking to develop novel active ingredients with improved properties.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in central nervous system (CNS) and oncology therapeutic areas.
• Agrochemical Research: Used as a core structure in the synthesis of new-generation herbicides, fungicides, and insecticides.
• Chemical Biology Probe Development: Serves as a versatile scaffold for creating molecular probes to study enzyme function and biological pathways.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized chelating ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique thermal and mechanical properties.

Basic Information

Product Name	2,5-Diazaspiro[3.4]Octane-5-Carboxylic Acid, Phenylmethyl Ester
CAS No.	1160248-45-2
Molecular Formula	C14H18N2O2
Molecular Weight	246.31 g/mol
Synonyms	Benzyl 2,5-diazaspiro[3.4]octane-5-carboxylate; 2,5-Diazaspiro[3.4]octane-5-carboxylic acid benzyl ester; 5-(Benzyloxycarbonyl)-2,5-diazaspiro[3.4]octane; 1160248-45-2; Spiro[3.4]octane-5-carboxylic acid, 2,5-diaza-, phenylmethyl ester
EINECS	Contact for details

Quality Control

Our 2,5-Diazaspiro[3.4]Octane-5-Carboxylic Acid, Phenylmethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
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.