Description

Spiro[2.3]Hexane-4-Carboxylic Acid, Hydrazide (9Ci) is a specialized spirocyclic organic compound featuring a carboxylic acid hydrazide functional group, making it a valuable building block for advanced chemical synthesis. Its unique constrained spiro structure is of significant interest in the development of novel pharmacophores and materials with tailored properties. This high-purity intermediate is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for exploring spirocyclic scaffolds in drug discovery.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its unique molecular geometry.
• Ligand and Catalyst Development: The hydrazide moiety acts as a versatile chelating agent for constructing complex ligands used in catalytic systems.
• Polymer & Material Science: Incorporated as a monomer or cross-linking agent to create polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Academic & Industrial R&D: A critical reagent for methodological development and exploring new reactions in organic chemistry.

Basic Information

Product Name	Spiro[2.3]Hexane-4-Carboxylic Acid, Hydrazide (9Ci)
CAS No.	66036-87-1
Molecular Formula	C7H12N2O
Molecular Weight	140.18 g/mol
Synonyms	Spiro[2.3]hexane-4-carboxylic acid hydrazide; 4-Hydrazinylcarbonylspiro[2.3]hexane; 1-Spiro[2.3]hexane-4-carbonylhydrazine; Spirohexane-4-carbohydrazide; 66036-87-1; Spiro[2.3]hexane-4-carbohydrazide; Spiro(2.3)hexane-4-carboxylic acid, hydrazide
EINECS	Contact for details

Quality Control

Our Spiro[2.3]Hexane-4-Carboxylic Acid, Hydrazide (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, from research to pre-clinical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.