5-Bromo-2-(1H-pyrazol-3-yl)phenol
5-Bromo-2-(1H-pyrazol-3-yl)phenol (CAS: 114486-00-9; Formula: C9H7BrN2O) is a halogenated heterocyclic compound supplied by Tech Serve Solutions. This versatile building block, featuring both a phenol and a pyrazole moiety, is integral to organic synthesis. It serves as a key intermediate in the development of complex molecules within research and industrial chemical applications, particularly where precise structural incorporation is required.

Organic Synthesis Intermediate
This compound acts as a valuable intermediate in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations, enabling the construction of more complex molecular architectures.
Pharmaceutical Research
Utilised in the discovery and development of new pharmaceutical agents, 5-Bromo-2-(1H-pyrazol-3-yl)phenol can serve as a scaffold or key building block for drug candidates.
Materials Science
Incorporation into novel materials may be explored due to its heterocyclic and phenolic functionalities, potentially influencing material properties in research settings.
| Empirical formula | C9H7BrN2O |
|---|---|
| Melting point | 174-180 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 5-Bromo-2-(1H-pyrazol-3-yl)phenol used for?
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It is primarily used as a building block and intermediate in organic synthesis, particularly for pharmaceutical research and the development of novel chemical entities.
What is the CAS number and formula for 5-Bromo-2-(1H-pyrazol-3-yl)phenol?
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The CAS number is 114486-00-9 and the empirical formula is C9H7BrN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. Purity details are available on the specification sheet, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling this chemical?
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This compound is classified as a Warning under GHS. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
Is 5-Bromo-2-(1H-pyrazol-3-yl)phenol available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Bromo-2-(1H-pyrazol-3-yl)phenol.
How can I request a sample or quote?
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Please contact our sales department through the website or by phone to request a sample or a formal quotation for 5-Bromo-2-(1H-pyrazol-3-yl)phenol.
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