Description

2,5-Diazaspiro[3.5]Nonane-5-Carboxylic Acid, 1,1-Dimethylethyl Ester is a high-value, protected spirocyclic amino acid derivative, serving as a critical building block in advanced organic synthesis. Its rigid, three-dimensional spirocyclic structure is essential for modulating the physicochemical properties and biological activity of target molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Peptidomimetic Chemistry: Used to introduce conformational constraints into peptide backbones, enhancing metabolic stability and receptor selectivity.
• Agrochemical Research: Employed in the development of novel herbicides and fungicides with unique modes of action.
• Ligand and Catalyst Development: Serves as a chiral scaffold for constructing sophisticated ligands used in asymmetric catalysis.
• Chemical Biology Probes: Incorporated into molecular probes to study enzyme function and protein-protein interactions.
• Material Science: Potential monomer for creating specialty polymers with tailored thermal and mechanical properties.

Basic Information

Product Name	2,5-Diazaspiro[3.5]Nonane-5-Carboxylic Acid, 1,1-Dimethylethyl Ester
CAS No.	1246035-53-9
Molecular Formula	C12H22N2O2
Molecular Weight	226.32 g/mol
Synonyms	tert-Butyl 2,5-diazaspiro[3.5]nonane-5-carboxylate; 1,1-Dimethylethyl 2,5-Diazaspiro[3.5]Nonane-5-Carboxylate; 2,5-Diazaspiro[3.5]nonane-5-carboxylic acid tert-butyl ester; Boc-2,5-diazaspiro[3.5]nonane; Spirocyclic amino acid tert-butyl ester; 5-(tert-Butoxycarbonyl)-2,5-diazaspiro[3.5]nonane; 1246035-53-9
EINECS	Contact for details

Quality Control

Every batch of 2,5-Diazaspiro[3.5]Nonane-5-Carboxylic Acid, 1,1-Dimethylethyl Ester is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity (typically ≥95% by HPLC), and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent degradation. Keep the container tightly sealed in a desiccator for long-term storage.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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