Description

4-(2,4-Hexadiynylidene)Spiro[3,6-Dioxabicyclo[3.1.0]Hexane-2,2'(3'H)-Furan]-3'-Ol is a complex spirocyclic organic compound featuring a unique conjugated diyne system. This compound matters as a sophisticated chemical building block and potential intermediate for advanced materials and pharmaceutical research due to its intricate, rigid molecular architecture. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material synthesis sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) with complex spirocyclic or conjugated frameworks.
• Material Science Research: Investigated as a monomer or cross-linking agent for creating polymers with specialized optical or electronic properties.
• Organic Synthesis Building Block: Utilized in advanced organic chemistry for constructing complex natural product analogs or molecular scaffolds.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing novel chelating ligands or organocatalysts.
• Academic and Industrial R&D: Employed in research laboratories for exploring new chemical reactions and molecular architectures.
• Specialty Fine Chemicals: Used in the production of high-value, low-volume specialty chemicals for niche applications.

Basic Information

Item	Details
Product Name	4-(2,4-Hexadiynylidene)Spiro[3.6-Dioxabicyclo[3.1.0]Hexane-2,2'(3'H)-Furan]-3'-Ol
CAS No.	3311-26-0
Molecular Formula	C14H12O4
Molecular Weight	244.24 g/mol
Synonyms	4-(2,4-Hexadiyn-1-ylidene)spiro[3,6-dioxabicyclo[3.1.0]hexane-2,2'-[3H]furan]-3'-ol; Spiro[3,6-dioxabicyclo[3.1.0]hexane-2,2'-[3H]furan]-3'-ol, 4-(2,4-hexadiynylidene)-; 4-(Hexa-2,4-diyn-1-ylidene)spiro[3,6-dioxabicyclo[3.1.0]hexane-2,2'(3'H)-furan]-3'-ol; 4-(2,4-Hexadiynylidene)spiro[3,6-dioxabicyclo[3.1.0]hexane-2,2'-furan]-3'-ol
EINECS	Contact for details

Quality Control

Our 4-(2,4-Hexadiynylidene)Spiro[3,6-Dioxabicyclo[3.1.0]Hexane-2,2'(3'H)-Furan]-3'-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, the container headspace should be minimized after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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