4′-Formylbenzo-15-crown-5
4′-Formylbenzo-15-crown-5 (CAS: 60835-73-6) is a functionalized crown ether with the molecular formula C15H20O6 and a molecular weight of 296.32 g/mol. This aldehyde derivative of benzo-15-crown-5 serves as a versatile building block in organic synthesis. Its crown ether moiety allows for selective cation binding, making it valuable in supramolecular chemistry and for developing ionophores and sensors. It is also employed in chemical research and the synthesis of complex organic molecules.
Organic Synthesis Building Block
As an aldehyde, it readily participates in reactions such as Wittig, aldol condensations, and reductive aminations. This makes it a useful intermediate for constructing more complex molecular architectures.
Supramolecular Chemistry
The benzo-crown ether structure facilitates the selective complexation of metal cations. This property is leveraged in the design of host-guest systems and ion-selective sensors.
Ionophore Development
The compound can be incorporated into larger molecules to create ionophores for selective ion transport across membranes, relevant in analytical chemistry and materials science.
Research and Development
Utilised in academic and industrial research labs for exploring novel synthetic routes and developing new functional materials and chemical probes.
| Molecular weight | 296.32 |
|---|---|
| Empirical formula | C15H20O6 |
| Assay | 97% |
| Grade | purum |
| Melting point | 78-81 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4′-Formylbenzo-15-crown-5 used for?
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4′-Formylbenzo-15-crown-5 is primarily used as a building block in organic synthesis, particularly in supramolecular chemistry for developing ionophores and sensors due to its cation-binding capabilities.
What is the CAS number and molecular formula for 4′-Formylbenzo-15-crown-5?
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The CAS number is 60835-73-6, and the molecular formula is C15H20O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-Formylbenzo-15-crown-5 at a purity of 97%, designated as 'purum' grade. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety concerns when handling 4′-Formylbenzo-15-crown-5?
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This compound is a Warning substance with hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Always use appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, and handle in a well-ventilated area.
Is 4′-Formylbenzo-15-crown-5 a controlled substance?
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Based on the provided data, there is no indication that 4′-Formylbenzo-15-crown-5 is a controlled substance.
How is 4′-Formylbenzo-15-crown-5 packed and exported?
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Tech Serve Solutions reliably packs and exports fine chemicals worldwide, adhering to all necessary regulations for safe and compliant global distribution.
How can I request a quote or sample for 4′-Formylbenzo-15-crown-5?
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Please contact our sales team or use the online request form on the Tech Serve Solutions website to obtain a quote or request a sample of 4′-Formylbenzo-15-crown-5.
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