Description

1,7-Diazaspiro[4.5]Decane-7-Carboxylic Acid, Phenylmethyl Ester is a high-value, spirocyclic organic building block with a protected carboxylic acid functionality. This compound is critical for pharmaceutical research and development, serving as a versatile intermediate in the synthesis of complex molecules. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of spirocyclic drug candidates, particularly in central nervous system (CNS) and metabolic disease research.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides with spirocyclic core structures.
• Chemical Biology & Proteomics: Serves as a scaffold or linker for designing enzyme inhibitors, probes, and molecular tools.
• Material Science Research: Potential precursor for specialty polymers, ligands in catalysis, or components in supramolecular chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke synthesis projects requiring this specific protected diazaspirodecane derivative.

Basic Information

Product Name	1,7-Diazaspiro[4.5]Decane-7-Carboxylic Acid, Phenylmethyl Ester
CAS No.	1086394-93-5
Molecular Formula	C16H20N2O2
Molecular Weight	272.34 g/mol
Synonyms	Benzyl 1,7-diazaspiro[4.5]decane-7-carboxylate; 7-(Benzyloxycarbonyl)-1,7-diazaspiro[4.5]decane; 1,7-Diazaspiro[4.5]decane-7-carboxylic acid benzyl ester; Cbz-Protected 1,7-Diazaspiro[4.5]decane; 7-Cbz-1,7-diazaspiro[4.5]decane; Z-1,7-Diazaspiro[4.5]decane-7-carboxylate
EINECS	Contact for details

Quality Control

Our 1,7-Diazaspiro[4.5]Decane-7-Carboxylic Acid, Phenylmethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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