4-Chloro-2-(5-isoxazolyl)phenol
4-Chloro-2-(5-isoxazolyl)phenol (CAS: 86176-56-9) is a halogenated heterocyclic organic compound with the molecular formula C9H6ClNO2 and a molecular weight of 195.60 g/mol. This building block is primarily utilised in chemical synthesis for the development of novel molecules. Its structure incorporates both a phenol and an isoxazole ring, making it a versatile intermediate for researchers in organic and medicinal chemistry. Tech Serve Solutions supplies this compound at an assay of 97%.

Organic Synthesis Intermediate
This compound serves as a valuable building block in complex organic synthesis pathways. Its reactive functional groups allow for diverse chemical transformations.
Heterocyclic Chemistry Research
It is employed in research focused on the synthesis and modification of heterocyclic compounds, particularly those containing the isoxazole moiety.
Medicinal Chemistry Development
Researchers may utilise 4-Chloro-2-(5-isoxazolyl)phenol in the exploration of new pharmaceutical candidates, owing to its structural features.
| Molecular weight | 195.60 |
|---|---|
| Empirical formula | C9H6ClNO2 |
| Assay | 97% |
| Melting point | 196-200 °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-Chloro-2-(5-isoxazolyl)phenol used for?
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4-Chloro-2-(5-isoxazolyl)phenol is primarily used as an intermediate in organic synthesis and research, particularly within heterocyclic and medicinal chemistry.
What are the CAS number and molecular formula?
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The CAS number for 4-Chloro-2-(5-isoxazolyl)phenol is 86176-56-9, and its empirical formula is C9H6ClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-2-(5-isoxazolyl)phenol with an assay of 97%. This product is intended for research and laboratory use.
How should 4-Chloro-2-(5-isoxazolyl)phenol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation, as it may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is this chemical exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Chloro-2-(5-isoxazolyl)phenol.
How can I request a sample or quote?
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To request a sample or a quote for 4-Chloro-2-(5-isoxazolyl)phenol, please contact our sales team through the website or via email.
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