Description

Methyl 6-Oxospiro[3.3]heptane-2-carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic scaffold. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex spirocyclic structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures in medicinal chemistry.
• Ligand and Catalyst Development: Serves as a scaffold for creating novel chiral ligands or organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers with unique thermal or mechanical properties.

Basic Information

Product Name	Methyl 6-Oxospiro[3.3]heptane-2-carboxylate
CAS No.	1138480-98-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	Methyl 6-oxospiro[3.3]heptane-2-carboxylate; 6-Oxospiro[3.3]heptane-2-carboxylic acid methyl ester; Methyl 2-carboxy-6-oxospiro[3.3]heptane; Spiro[3.3]heptane-2-carboxylic acid, 6-oxo-, methyl ester; Methyl 6-oxaspiro[3.3]heptane-2-carboxylate (common misnomer); 1138480-98-4; CAS 1138480-98-4
EINECS	Contact for details

Quality Control

Our Methyl 6-Oxospiro[3.3]heptane-2-carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, 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 quality commitment supports applications requiring high-purity intermediates for GLP or cGMP environments.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.