Description

Cyclobutanecarboxaldehyde, 3-Phenyl- (9Ci) is a specialized organic building block featuring a cyclobutane ring substituted with a phenyl group and an aldehyde functionality. This compound matters as a versatile chiral intermediate for synthesizing complex molecules in pharmaceutical and advanced material research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the preparation of advanced herbicides and fungicides, leveraging its rigid cyclobutane structure to influence biological activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of monomers and polymers with unique thermal and mechanical properties due to the strained cyclobutane ring.
• Flavor and Fragrance Chemistry: Acts as a starting material for synthesizing novel aroma compounds with complex, woody, or spicy notes.
• Academic and Contract Research: A valuable reagent for methodological studies in organic synthesis, including ring-opening and functionalization reactions.

Basic Information

Product Name	Cyclobutanecarboxaldehyde, 3-Phenyl- (9Ci)
CAS No.	205679-28-3
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	3-Phenylcyclobutanecarboxaldehyde; 3-Phenylcyclobutanecarbaldehyde; 3-Phenyl-1-cyclobutanecarboxaldehyde; 1-Cyclobutanecarboxaldehyde, 3-phenyl-; (3-Phenylcyclobutyl)methanal; 3-Phenylcyclobutane-1-carbaldehyde; Cyclobutanecarboxaldehyde, 3-phenyl-
EINECS	Contact for details

Quality Control

Our Cyclobutanecarboxaldehyde, 3-Phenyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from oxidizing agents and strong bases.

Specification

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

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