Description

3,7-Diazabicyclo[3.3.1]Nonane-1,5-Dicarboxylic Acid, 3-Methyl-9-Oxo-2,4-Di-2-Pyridinyl-7-(2-Pyridinylmethyl)-, 1,5-Dimethyl Ester is a complex, multi-functional bicyclic organic compound featuring a diazabicyclononane core substituted with pyridinyl groups and ester functionalities. This compound is of significant interest as a highly specialized chemical intermediate in advanced synthetic chemistry, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical research and development organizations and fine chemical manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Ligand Synthesis: Used in the preparation of sophisticated polydentate ligands for catalysis and metal-organic framework (MOF) research due to its multiple nitrogen donor sites.
• Advanced Material Research: Acts as a precursor for novel polymers or functional materials requiring rigid, nitrogen-rich molecular scaffolds.
• Agrochemical Development: Potential intermediate in the synthesis of next-generation herbicides or plant growth regulators with specific activity profiles.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Item	Details
Product Name	3,7-Diazabicyclo[3.3.1]Nonane-1,5-Dicarboxylic Acid, 3-Methyl-9-Oxo-2,4-Di-2-Pyridinyl-7-(2-Pyridinylmethyl)-, 1,5-Dimethyl Ester
CAS No.	917110-64-6
Molecular Formula	C31H31N5O5
Molecular Weight	553.61 g/mol
Synonyms	1,5-Dimethyl 3-methyl-9-oxo-2,4,7-tris(2-pyridinyl)-3,7-diazabicyclo[3.3.1]nonane-1,5-dicarboxylate; 3-Methyl-9-oxo-2,4,7-tris(pyridin-2-yl)-3,7-diazabicyclo[3.3.1]nonane-1,5-dicarboxylic acid dimethyl ester; 3,7-Diazabicyclo[3.3.1]nonane-1,5-dicarboxylic acid, 3-methyl-9-oxo-2,4,7-tris(2-pyridinyl)-, 1,5-dimethyl ester; Tris(2-pyridyl)-substituted diazabicyclononane diester.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and impurity profiles. We support development and cGMP-grade production to meet the stringent requirements of pharmaceutical and regulatory submissions.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

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