Description

Spiro[2.5]Octane-1-Carboxylic Acid is a specialized spirocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its unique, rigid spirocyclic framework makes it a valuable precursor for constructing complex molecular architectures with defined three-dimensional geometry. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring constrained, three-dimensional structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the spirocyclic core can impart unique biological activity and stability.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Precursor: Acts as a monomer or cross-linking agent in the development of polymers with specific thermal or mechanical properties.
• Academic & R&D: A valuable tool in academic research for methodology development and exploring new chemical spaces in synthetic organic chemistry.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural products, flavors, and fragrances.

Basic Information

Product Name	Spiro[2.5]Octane-1-Carboxylic Acid
CAS No.	17202-86-7
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	1-Spiro[2.5]octane-1-carboxylic acid; 1-Carboxyspiro[2.5]octane; Spiro(2,5)octane-1-carboxylic acid; 1-Spiro(2,5)octanecarboxylic acid; Cyclopropanespiro-1-cyclohexanecarboxylic acid; Bicyclo[5.1.0]octane-8-carboxylic acid
EINECS	Contact for details

Quality Control

Our Spiro[2.5]Octane-1-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your R&D and regulatory requirements.

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). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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