4-Phenylpyrimidine
4-Phenylpyrimidine (CAS: 3438-48-0), with the molecular formula C10H8N2 and a molecular weight of 156.18 g/mol, is a valuable heterocyclic organic compound. It serves as a versatile building block in chemical synthesis, particularly within the realm of pharmaceutical research and development. Its pyrimidine core and phenyl substitution make it a key intermediate for creating more complex molecular structures.

Pharmaceutical Intermediate
4-Phenylpyrimidine is utilised as a foundational component in the synthesis of various biologically active compounds. Its structure can be modified to develop potential therapeutic agents.
Organic Synthesis
As a heterocyclic building block, it plays a crucial role in constructing complex organic molecules. It is employed in academic and industrial research settings for novel compound development.
Materials Science Research
The unique electronic and structural properties of phenylpyrimidine derivatives may find applications in the development of advanced materials, although specific uses are under investigation.
| Molecular weight | 156.18 |
|---|---|
| Empirical formula | C10H8N2 |
| Assay | 96% |
| Melting point | 54-58 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 113 °C / 235.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| 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 4-Phenylpyrimidine used for?
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4-Phenylpyrimidine is primarily used as a building block in chemical synthesis, particularly for developing pharmaceutical intermediates and complex organic molecules in research settings.
What is the CAS number and formula for 4-Phenylpyrimidine?
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The CAS number is 3438-48-0 and the molecular formula is C10H8N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Phenylpyrimidine with an assay of 96%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should 4-Phenylpyrimidine be handled and stored?
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4-Phenylpyrimidine is harmful if swallowed and causes serious eye irritation (H302, H319). Handle with appropriate personal protective equipment in a well-ventilated area. Store in a cool, dry place away from incompatible materials.
Is 4-Phenylpyrimidine a controlled substance?
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The provided data does not indicate that 4-Phenylpyrimidine is a controlled substance.
How is 4-Phenylpyrimidine packed and exported?
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4-Phenylpyrimidine is carefully packed to ensure product integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for 4-Phenylpyrimidine?
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Please contact our sales team through the website or by phone to request a quote or a sample of 4-Phenylpyrimidine.
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