Description

5,8-Diazaspiro[3.5]Nonane-6,9-Dione,7-(Hydroxymethyl)-,(S)-(9Ci) is a high-purity, chiral spirocyclic compound featuring a unique diazaspiro[3.5]nonane core structure. This compound serves as a sophisticated and versatile pharmaceutical intermediate or building block in advanced organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for the creation of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, metabolic diseases, or oncology.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its complex spirocyclic structure for novel modes of action.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized chiral ligands or organocatalysts used in asymmetric synthesis.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Advanced Material Synthesis: Potential monomer or precursor for high-performance polymers or specialty materials with specific optical or electronic properties.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental research in synthetic methodology and heterocyclic chemistry.

Basic Information

Product Name	5,8-Diazaspiro[3.5]Nonane-6,9-Dione,7-(Hydroxymethyl)-,(S)-(9Ci)
CAS No.	154878-42-9
Molecular Formula	C8H10N2O3
Molecular Weight	182.18 g/mol
Synonyms	(S)-7-(Hydroxymethyl)-5,8-diazaspiro[3.5]nonane-6,9-dione; 7-(Hydroxymethyl)-5,8-diazaspiro[3.5]nonane-6,9-dione, (S)-; (S)-7-Hydroxymethyl-5,8-diazaspiro[3.5]nonane-6,9-dione; 154878-42-9; (S)-enantiomer of 5,8-Diazaspiro[3.5]nonane-6,9-dione-7-methanol; Spirocyclic diazadiketone derivative
EINECS	Contact for details

Quality Control

Our 5,8-Diazaspiro[3.5]Nonane-6,9-Dione,7-(Hydroxymethyl)-,(S)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric purity, NMR for structural confirmation, and standard pharmacopeial tests to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications.

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 light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.