Description

Oxetane-3-carbaldehyde (CAS No. 1305207-52-6) is a high-purity, versatile organic compound with the molecular formula C₄H₆O₂. This specialized aldehyde derivative of oxetane is a valuable building block in synthetic organic chemistry, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its unique oxetane ring structure imparts desirable stability and reactivity, making it an attractive intermediate for ring-opening reactions, polymer modifications, and cross-coupling methodologies. Our product is rigorously tested to ensure exceptional quality, with purity levels suitable for demanding research applications. Available in various quantities, Oxetane-3-carbaldehyde is supplied with comprehensive analytical data including ¹H NMR, ¹³C NMR, and HPLC chromatograms to guarantee batch-to-batch consistency for your critical experiments.

Properties

• CAS Number: 1305207-52-6
• Complexity: 56.6
• IUPAC Name: oxetane-3-carbaldehyde
• InChI: InChI=1S/C4H6O2/c5-1-4-2-6-3-4/h1,4H,2-3H2
• InChI Key: FYCBRGMZDWYEHI-UHFFFAOYSA-N
• Exact Mass: 86.036779430
• Molecular Formula: C4H6O2
• Molecular Weight: 86.09
• SMILES: C1C(CO1)C=O
• Topological: 26.3
• Monoisotopic Mass: 86.036779430
• Synonyms: Oxetane-3-carbaldehyde, 1305207-52-6, DTXSID80693535, DTXCID80644284, 847-874-7, 3-Oxetanecarboxaldehyde, MFCD21604173, 3-Oxetanecarbaldehyde, 3-oxetane-carboxaldehyde, SCHEMBL748737, SCHEMBL748738, FYCBRGMZDWYEHI-UHFFFAOYSA-N, AKOS016001868, AB76630, AS-57921, SY097875, DB-003755, CS-0048764, EN300-133813

Application

Oxetane-3-carbaldehyde serves as a key precursor in medicinal chemistry for the synthesis of bioactive molecules with improved metabolic stability. The compound is particularly valuable in creating spirocyclic and bridged heterocycles for drug discovery programs. Its reactive aldehyde group enables facile conjugation with amines and other nucleophiles, making it useful for bioconjugation and material science applications. Researchers also utilize this building block to develop novel polymers with enhanced thermal and mechanical properties.

Safety and Hazards

GHS Hazard Statements

• H226 (50%): Flammable liquid and vapor [Warning Flammable liquids]
• H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 3 (50%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.