Description

1,3,7-Triazaspiro[4.4]Nonane-2,4-Dione Hydrochloride is a high-purity, specialized heterocyclic building block and pharmaceutical intermediate. Its unique spirocyclic structure makes it a valuable scaffold in medicinal chemistry for the development of novel active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for drug discovery and process chemistry applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological and metabolic disorders.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as a precursor in the research and synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probes: Utilized in the development of molecular probes to study enzyme function and biological pathways.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke synthesis projects.

Basic Information

Product Name	1,3,7-Triazaspiro[4.4]Nonane-2,4-Dione Hydrochloride
CAS No.	1334146-82-5
Molecular Formula	C7H10N3O2·HCl
Molecular Weight	205.63 g/mol (Free base: 168.17 g/mol)
Synonyms	1,3,7-Triazaspiro[4.4]nonane-2,4-dione hydrochloride; 1,3,7-Triazaspiro[4.4]nonane-2,4-dione HCl; Spiro[imidazolidine-4,1'-cyclopentane]-2,5-dione, 1,3,7-triaza-, hydrochloride; 1,3,7-Triazaspiro[4.4]nonane-2,4-dione monohydrochloride; 2,4-Imidazolidinedione, 1,3,7-triazaspiro[4.4]nonane-, hydrochloride; 1334146-82-5; Spirocyclic imidazolidinedione hydrochloride
EINECS	Contact for details

Quality Control

Our 1,3,7-Triazaspiro[4.4]Nonane-2,4-Dione Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.