Description

11-Benzyl-6-Oxo-2,7,11-Triaza-Dispiro[3.0.4.3]Dodecane-2-Carboxylic Acid tert-Butyl Ester is a sophisticated, high-purity organic compound featuring a unique dispirocyclic and triaza framework. This advanced chemical intermediate is valued for its structural complexity and functional groups, which make it a critical building block in modern synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to explore new chemical entities.
• Process Chemistry Development: Serves as a critical intermediate for scaling up synthetic routes under Good Manufacturing Practice (GMP) conditions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke molecules for clients.
• Academic Research: Utilized in university and institutional labs for methodological development in heterocyclic and spirocyclic chemistry.

Basic Information

Product Name	11-Benzyl-6-Oxo-2,7,11-Triaza-Dispiro[3.0.4.3]Dodecane-2-Carboxylic Acid tert-Butyl Ester
CAS No.	1341035-14-0
Molecular Formula	C21H29N3O3
Molecular Weight	371.48 g/mol
Synonyms	tert-Butyl 11-benzyl-6-oxo-2,7,11-triazadispiro[3.0.4.3]dodecane-2-carboxylate; 2,7,11-Triazadispiro[3.0.4.3]dodecane-2-carboxylic acid, 11-benzyl-6-oxo-, 1,1-dimethylethyl ester; 11-Benzyl-6-oxo-2,7,11-triazadispiro[3.0.4.3]dodecane-2-carboxylic acid tert-butyl ester; BOC-protected triazadispiro compound; CAS 1341035-14-0
EINECS	Contact for details

Quality Control

Our 11-Benzyl-6-Oxo-2,7,11-Triaza-Dispiro[3.0.4.3]Dodecane-2-Carboxylic Acid tert-Butyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to ISO 9001 quality management standards, and our processes are designed to meet the stringent requirements of pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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