4′-Aminobenzo-15-crown-5
4′-Aminobenzo-15-crown-5 (CAS 60835-71-4) is a benzocrown ether with the molecular formula C14H21NO5 and a molecular weight of 283.32 g/mol. This compound is recognised for its ability to chelate and complex ions, making it valuable in chemical synthesis. It is supplied by Tech Serve Solutions with an assay of 97%.
- IUPAC
- (Benzo-15-crown-5)-4′-ylamine

Chemical Synthesis
Utilised as a reagent in organic synthesis, particularly where ion complexation is required to direct reaction pathways or facilitate separation.
Chelation and Complexation
The crown ether structure enables selective binding of metal cations, finding use in analytical chemistry and separation science.
Research and Development
Serves as a valuable tool in academic and industrial research for exploring supramolecular chemistry and host-guest interactions.
| Molecular weight | 283.32 |
|---|---|
| Empirical formula | C14H21NO5 |
| Assay | 97% |
| Melting point | 76-78 °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) | 26-36/37 |
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′-Aminobenzo-15-crown-5 used for?
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4′-Aminobenzo-15-crown-5 is primarily used in chemical synthesis and for chelation/complexation applications due to its crown ether structure.
What is the CAS number and molecular formula for 4′-Aminobenzo-15-crown-5?
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The CAS number is 60835-71-4 and the molecular formula is C14H21NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-Aminobenzo-15-crown-5 with an assay of 97%. We do not represent this product as USP, BP, EP, or for nutraceutical or food use unless explicitly stated otherwise.
How should 4′-Aminobenzo-15-crown-5 be handled safely?
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This compound is a Warning (GHS07) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Wear a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation. Avoid breathing dust.
Is 4′-Aminobenzo-15-crown-5 a controlled substance?
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Based on the provided data, there is no indication that 4′-Aminobenzo-15-crown-5 is a controlled substance.
How is 4′-Aminobenzo-15-crown-5 packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details will be provided upon request and in accordance with international shipping regulations.
How can I request a sample or quote for 4′-Aminobenzo-15-crown-5?
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To request a sample or a quotation, please contact our sales department via the website or direct email, providing your contact details and the quantity required.
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