Description

1-(1-Propenyl)Spiro[2.4]Heptan-4-One is a specialized spirocyclic ketone compound, identified by CAS NO 52056-49-2, valued for its unique bridged-ring structure which serves as a versatile building block in advanced organic synthesis. This compound is critical for research and development chemists seeking to create novel molecular architectures with specific steric and electronic properties. It is primarily utilized in the fine chemical and pharmaceutical industries for the synthesis of complex intermediates, fragrances, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of specialty chemicals, including advanced ligands, catalysts, and performance materials.
• Fragrance & Flavor Industry: Serves as a precursor for synthesizing novel musk compounds and other aroma chemicals with unique olfactory profiles.
• Agrochemical Research: Employed in the development of new pesticides and herbicides due to its complex, functionalized spirocyclic core.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition and cross-coupling reactions.

Basic Information

Product Name	1-(1-Propenyl)Spiro[2.4]Heptan-4-One
CAS No.	52056-49-2
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	1-(1-Propenyl)spiro[2.4]heptan-4-one; 1-Propenylspiro[2.4]heptan-4-one; Spiro[2.4]heptan-4-one, 1-(1-propenyl)-; 4-Heptanone, 1-(1-propenyl)spiro[2.4]-; 52056-49-2
EINECS	Contact for details

Quality Control

Our 1-(1-Propenyl)Spiro[2.4]Heptan-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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