Description

Benzyl 1,9-Diazaspiro[5.5]Undecane-9-Carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic diaza structure. This compound is of significant commercial interest for its role as a critical building block in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and antiviral research. It is primarily utilized by pharmaceutical R&D departments, contract research organizations (CROs), and fine chemical manufacturers engaged in developing next-generation active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting neurological disorders.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Protease Inhibitor Development: Used in the research and development of inhibitors for various protease enzymes.
• Chemical Biology Probes: Employed in the creation of molecular probes to study biological pathways and protein functions.
• Academic & Institutional Research: Utilized in universities and research institutes for exploratory synthetic chemistry and pharmacological studies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP-scale production of clinical trial materials.

Basic Information

Item	Details
Product Name	Benzyl 1,9-Diazaspiro[5.5]Undecane-9-Carboxylate
CAS No.	1158750-06-1
Molecular Formula	C17H22N2O2
Molecular Weight	286.37 g/mol
Synonyms	9-Benzyloxycarbonyl-1,9-diazaspiro[5.5]undecane; 1,9-Diazaspiro[5.5]undecane-9-carboxylic acid benzyl ester; Benzyl 1,9-diazaspiro[5.5]undecane-9-carboxylate; Cbz-Protected 1,9-Diazaspiro[5.5]undecane; 9-Cbz-1,9-Diazaspiro[5.5]undecane; 1158750-06-1; Z-1,9-Diazaspiro[5.5]undecane
EINECS	Contact for details

Quality Control

Every batch of Benzyl 1,9-Diazaspiro[5.5]Undecane-9-Carboxylate is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and mass spectrometry. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for research and development use.

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). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

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.