Description

1-Methyl-1,7-Diazaspiro[4.4]Nonane Dihydrochloride is a high-purity, advanced pharmaceutical intermediate and building block with significant value in modern synthetic chemistry. Its unique spirocyclic diaza structure makes it a critical precursor for the development of novel bioactive molecules, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drug candidates.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to discover new lead compounds.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating novel nitrogen-containing ligands used in asymmetric catalysis and metal complexation.
• Agrochemical Development: Employed in the research and synthesis of new generation pesticides and herbicides with specific biological activity.
• Fine Chemical Synthesis: A versatile intermediate for constructing complex molecular architectures in custom synthesis and process development.
• Academic & Institutional R&D: Used in universities and research institutes for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1-Methyl-1,7-Diazaspiro[4.4]Nonane Dihydrochloride
CAS No.	1956366-79-2
Molecular Formula	C9H18Cl2N2
Molecular Weight	225.16 g/mol
Synonyms	1-Methyl-1,7-diazaspiro[4.4]nonane dihydrochloride; 1-Methyl-1,7-diazaspiro[4.4]nonane hydrochloride; 1-Methyl-1,7-diazaspiro[4.4]nonane, dihydrochloride; 1-Methyl-1,7-diazaspiro[4.4]nonane HCl; Spirocyclic diamine hydrochloride; 1-Methyl-1,7-diazaspiro[4.4]nonane dihydrochloride salt
EINECS	Contact for details

Quality Control

Our 1-Methyl-1,7-Diazaspiro[4.4]Nonane Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

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 material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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