Description

3-Oxetanecarboxaldehyde, 3-(3-Butenyl)- (9Ci) is a specialized oxetane derivative featuring both an aldehyde and a terminal alkene functional group, making it a versatile and valuable building block in advanced organic synthesis. Its unique bifunctional structure allows for selective transformations, enabling the construction of complex molecular architectures with high efficiency. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, polymer science, and the synthesis of novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing spirocyclic or bridged ring systems common in modern drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive handles for structure-activity relationship (SAR) studies.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing specialty polymers with tailored properties, such as high thermal stability or specific degradation profiles.
• Chemical Biology Probes: Employed in the creation of molecular probes and linkers due to the orthogonal reactivity of its aldehyde and alkene groups for bioconjugation.
• Ligand & Catalyst Development: Utilized as a scaffold for synthesizing novel chiral ligands and organocatalysts for asymmetric synthesis.
• Academic & Industrial R&D: A fundamental research chemical for exploring new organic reactions and methodologies in synthetic chemistry laboratories worldwide.

Basic Information

Item	Detail
Product Name	3-Oxetanecarboxaldehyde, 3-(3-Butenyl)- (9Ci)
CAS No.	121318-26-1
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	3-(3-Butenyl)-3-oxetanecarboxaldehyde; 3-(But-3-en-1-yl)oxetane-3-carbaldehyde; 3-Oxetanecarboxaldehyde, 3-(3-butenyl)-; Oxetane-3-carboxaldehyde, 3-(3-butenyl)-; 3-(3-Butenyl)oxetane-3-carbaldehyde; (3-Oxetanyl)-3-butenal derivative; 3-Allyloxypropionaldehyde oxetane derivative
EINECS	Contact for details

Quality Control

Every batch of 3-Oxetanecarboxaldehyde, 3-(3-Butenyl)- (9Ci) is produced and analyzed under strict quality management protocols to ensure consistency and reliability for your critical research and development projects. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our commitment to quality supports compliance with the rigorous standards required in pharmaceutical and advanced material applications.

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. Due to its sensitivity to oxidation, the container should be kept sealed under positive pressure of inert gas after opening to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 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.