Description

Benzyl 1,6-Diazaspiro[3.5]Nonane-6-Carboxylate Oxalate(2:1) is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic diaza structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and novel chemical entities, offering a versatile building block for medicinal chemistry research and development. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in areas requiring sophisticated nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop novel bioactive molecules.
• API Synthesis: Serves as a precursor in the multi-step manufacturing process of final active pharmaceutical ingredients.
• Chemical Biology Probes: Employed in the development of tool compounds for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic chemistry and new methodology development.

Basic Information

Product Name	Benzyl 1,6-Diazaspiro[3.5]Nonane-6-Carboxylate Oxalate(2:1)
CAS No.	1788054-73-8
Molecular Formula	C21H26N2O6
Molecular Weight	402.44 g/mol
Synonyms	Benzyl 1,6-Diazaspiro[3.5]nonane-6-carboxylate Oxalate (2:1); 1,6-Diazaspiro[3.5]nonane-6-carboxylic acid benzyl ester oxalate (2:1); Benzyl 1,6-diazaspiro[3.5]nonane-6-carboxylate compound with oxalic acid (2:1); 6-(Benzyloxycarbonyl)-1,6-diazaspiro[3.5]nonane oxalate; CAS 1788054-73-8; 1,6-Diazaspiro[3.5]nonane-6-carboxylic acid, phenylmethyl ester, (2:1) salt with oxalic acid
EINECS	Contact for details

Quality Control

Our Benzyl 1,6-Diazaspiro[3.5]Nonane-6-Carboxylate Oxalate(2:1) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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