2-(1H-Pyrazol-3-yl)phenol
2-(1H-Pyrazol-3-yl)phenol (CAS 34810-67-8, C9H8N2O) is a chemical intermediate featuring a pyrazole ring coupled with a phenol moiety. With a molecular weight of 160.17 g/mol, this compound is primarily utilised as a versatile building block in organic synthesis. Its structure makes it valuable for researchers and chemists developing novel molecules in areas such as pharmaceuticals and material science. Supplied by Tech Serve Solutions with an assay of 97%, it meets the needs of various research and development projects.

Organic Synthesis Intermediate
2-(1H-Pyrazol-3-yl)phenol serves as a key intermediate in the synthesis of more complex organic molecules. Its bifunctional nature, combining a pyrazole and a phenol group, allows for diverse chemical modifications and conjugations.
Pharmaceutical Research
This compound is employed in medicinal chemistry research for the development of new therapeutic agents. The pyrazole and phenol functionalities can be incorporated into drug candidates targeting various biological pathways.
Material Science Development
Researchers may utilise 2-(1H-Pyrazol-3-yl)phenol in the creation of novel materials. Its structural features can be exploited to engineer polymers or functional materials with specific properties.
Agrochemical Synthesis
The compound can be a precursor in the synthesis of new agrochemicals. The pyrazole moiety is present in several known pesticides and herbicides, suggesting potential applications in this field.
| Molecular weight | 160.17 |
|---|---|
| Empirical formula | C9H8N2O |
| Assay | 97% |
| Melting point | 90-94 °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 2-(1H-Pyrazol-3-yl)phenol used for?
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2-(1H-Pyrazol-3-yl)phenol is used as a versatile building block in organic synthesis, particularly in pharmaceutical research and potentially in material science and agrochemical development.
What are the CAS number and molecular formula for 2-(1H-Pyrazol-3-yl)phenol?
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The CAS number is 34810-67-8 and the molecular formula is C9H8N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(1H-Pyrazol-3-yl)phenol with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the primary hazards associated with handling 2-(1H-Pyrazol-3-yl)phenol?
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2-(1H-Pyrazol-3-yl)phenol is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (NIOSH N95), eyeshields, and gloves, should be worn.
How is 2-(1H-Pyrazol-3-yl)phenol packed and shipped?
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This chemical is packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions. Please contact us for specific packaging and shipping details.
How can I request a sample or a quote for 2-(1H-Pyrazol-3-yl)phenol?
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To request a sample or a quote, please visit our website or contact our sales department directly with your inquiry.
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