Description

1,6-Dioxaspiro[2.5]Octane-2-Carbonitrile,5,5-Dimethyl-(9Ci) is a high-purity, specialized spirocyclic nitrile compound that serves as a critical building block in advanced organic synthesis. Its unique spirocyclic structure and reactive nitrile group make it a valuable intermediate for constructing complex molecular architectures with high precision. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-inflammatory drugs.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents, including herbicides and fungicides, where its spirocyclic core contributes to unique biological activity.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers, resins, and advanced organic frameworks with tailored thermal and mechanical properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the creation of novel chiral ligands and catalysts used in asymmetric synthesis.
• Fine Chemical Production: Acts as a versatile intermediate for the manufacture of complex fine chemicals, dyes, and photoinitiators.
• Academic and Industrial R&D: A valuable tool compound for methodological development in organic synthesis and for exploring new chemical spaces in discovery research.

Basic Information

Product Name	1,6-Dioxaspiro[2.5]Octane-2-Carbonitrile,5,5-Dimethyl-(9Ci)
CAS No.	56229-34-6
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	5,5-Dimethyl-1,6-dioxaspiro[2.5]octane-2-carbonitrile; 5,5-Dimethyl-1,6-dioxaspiro[2.5]octane-2-carbonitrile (9CI); 1,6-Dioxaspiro(2.5)octane-2-carbonitrile, 5,5-dimethyl-; 5,5-Dimethyl-1,6-dioxaspiro[2.5]octane-2-carbonitrile; Spiro[1,3-dioxolane-2,1'-cyclopropane]-2-carbonitrile, 5,5-dimethyl-; 5,5-Dimethylspiro[1,3-dioxolane-2,1'-cyclopropane]-2-carbonitrile
EINECS	Contact for details

Quality Control

Our 1,6-Dioxaspiro[2.5]Octane-2-Carbonitrile,5,5-Dimethyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.