Description

7-(3-Bromophenyl)-5,8-Diazaspiro[3.4]Octan-6-One is a high-value, spirocyclic organic compound featuring a brominated phenyl group, making it a versatile and critical building block in advanced chemical synthesis. Its unique diazaspiro[3.4]octane core structure is of significant interest for the development of novel pharmacologically active molecules. This intermediate is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry and drug discovery programs, particularly for creating libraries of compounds targeting central nervous system and oncological pathways.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), especially for neurological and psychiatric disorders.
• Medicinal Chemistry Research: Serves as a privileged scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Synthesis Building Block: Used in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other transformations to introduce complex spirocyclic motifs into target molecules.
• Agrochemical Research: Potential intermediate in the synthesis of novel herbicides or pesticides with specific biological activity.
• Material Science Exploration: Investigated as a component in the synthesis of advanced organic materials, such as ligands for catalysts or organic semiconductors.

Basic Information

Item	Details
Product Name	7-(3-Bromophenyl)-5,8-Diazaspiro[3.4]Octan-6-One
CAS No.	1272755-87-9
Molecular Formula	C13H13BrN2O
Molecular Weight	293.16 g/mol
Synonyms	7-(3-Bromophenyl)-5,8-diazaspiro[3.4]octan-6-one; 5,8-Diazaspiro[3.4]octan-6-one, 7-(3-bromophenyl)-; 3-Bromo-7-phenyl-5,8-diazaspiro[3.4]octan-6-one (alternative numbering); Spirocyclic bromophenyl diazaoctanone; BPDO intermediate; CAS 1272755-87-9
EINECS	Contact for details

Quality Control

Every batch of 7-(3-Bromophenyl)-5,8-Diazaspiro[3.4]Octan-6-One is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and structural identity consistent with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and spectroscopic data is provided with each shipment to guarantee reliable and reproducible performance in your synthetic applications.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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