Description

tert-Butyl 9-(Hydroxymethyl)-3-Azaspiro-[5.5]Undecane-3-Carboxylate is a sophisticated, high-purity spirocyclic amine derivative used as a critical building block in advanced organic synthesis. This compound is valued for its unique rigid, three-dimensional structure, which is essential for modulating the physicochemical properties and biological activity of target molecules. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential central nervous system (CNS) agents and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, particularly for neurological and psychiatric disorders.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where the spirocyclic scaffold can confer unique activity and stability.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for designing molecular probes, enzyme inhibitors, and tool compounds for biological research.
• Material Science: Potential precursor for specialty polymers, ligands for catalysis, or components in advanced organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and the synthesis of complex natural products.

Basic Information

Product Name	tert-Butyl 9-(Hydroxymethyl)-3-Azaspiro-[5.5]Undecane-3-Carboxylate
CAS No.	1341036-19-8
Molecular Formula	C16H29NO3
Molecular Weight	283.41 g/mol
Synonyms	3-Azaspiro[5.5]undecane-3-carboxylic acid, 9-(hydroxymethyl)-, 1,1-dimethylethyl ester; 9-(Hydroxymethyl)-3-azaspiro[5.5]undecane-3-carboxylic acid tert-butyl ester; tert-Butyl 9-(hydroxymethyl)-3-azaspiro[5.5]undecane-3-carboxylate; 3-Boc-9-(hydroxymethyl)-3-azaspiro[5.5]undecane; Spirocyclic amine Boc-protected alcohol
EINECS	Contact for details

Quality Control

Every batch of tert-Butyl 9-(Hydroxymethyl)-3-Azaspiro-[5.5]Undecane-3-Carboxylate is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high standards required for research and process development. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

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). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.