Calix[4]arene-25,26,27,28-tetrol
Calix[4]arene-25,26,27,28-tetrol (CAS 74568-07-3) is a well-defined organic compound with the molecular formula C28H24O4 and a molecular weight of 424.49 g/mol. As a member of the calixarene family, it exhibits unique molecular recognition properties, making it valuable in supramolecular chemistry. This compound serves as a versatile building block in chemical synthesis and finds applications in chelation and complexation studies.
- IUPAC
- Calix[4]arene
- Synonyms
- 28-tetrol74568-07-3C28H24O4
![Calix[4]arene-25,26,27,28-tetrol (C28H24O4) — chemical structure, CAS 74568-07-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F74568-07-3.png&w=3840&q=75)
Chemical Synthesis
Calix[4]arene-25,26,27,28-tetrol acts as a key intermediate or starting material in the synthesis of more complex organic molecules. Its defined structure allows for precise chemical modifications.
Chelation and Complexation
The unique cavity structure of calixarenes enables them to bind and complex various guest molecules. This property makes Calix[4]arene-25,26,27,28-tetrol useful in developing selective binding agents.
Research Reagent
This compound is employed as a reagent in academic and industrial research laboratories exploring supramolecular chemistry, host-guest interactions, and the development of novel materials.
| Molecular weight | 424.49 |
|---|---|
| Empirical formula | C28H24O4 |
| Assay | 95% |

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 Calix[4]arene-25,26,27,28-tetrol used for?
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Calix[4]arene-25,26,27,28-tetrol is primarily used in chemical synthesis, chelation, complexation studies, and as a research reagent in supramolecular chemistry.
What is the CAS number and molecular formula?
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The CAS number is 74568-07-3 and the molecular formula is C28H24O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Calix[4]arene-25,26,27,28-tetrol with an assay of 95%. This product is intended for research and technical use and is not represented as USP, BP, or EP grade.
How should Calix[4]arene-25,26,27,28-tetrol be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound is classified as irritating to skin, eyes, and respiratory tract (H315, H319, H335).
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Calix[4]arene-25,26,27,28-tetrol.
How can I request a sample or quote?
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To request a sample or a quotation for Calix[4]arene-25,26,27,28-tetrol, please contact our sales department through the website or by phone.
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