2-Amino-4-phenylpyrimidine
2-Amino-4-phenylpyrimidine (CAS 2305-87-5) is a heterocyclic organic compound with the molecular formula C10H9N3 and a molecular weight of 171.20 g/mol. This pyrimidine derivative serves as a valuable building block in chemical synthesis, particularly within the fields of organic chemistry and medicinal chemistry. Its structure lends itself to further functionalisation, making it a key intermediate for creating more complex molecules. TSS supplies this compound for research and development purposes.
- IUPAC
- 4-Phenylpyrimidin-2-amine
- Synonyms
- 4-Phenylpyrimidin-2-amine

Chemical Synthesis Intermediate
2-Amino-4-phenylpyrimidine is primarily utilised as a building block in organic synthesis. Its reactive amino group and pyrimidine core allow for diverse chemical transformations.
Heterocyclic Compound Research
This compound is employed in academic and industrial research focused on the synthesis and study of novel heterocyclic systems. Its phenylpyrimidine scaffold is of interest for developing new chemical entities.
Pharmaceutical Intermediate Development
The structural motif present in 2-Amino-4-phenylpyrimidine is relevant in the design and synthesis of potential pharmaceutical agents. It can serve as a starting material for drug discovery programmes.
| Molecular weight | 171.20 |
|---|---|
| Empirical formula | C10H9N3 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 162-164 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| 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 2-Amino-4-phenylpyrimidine used for?
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2-Amino-4-phenylpyrimidine is used as a building block in chemical synthesis, heterocyclic compound research, and pharmaceutical intermediate development.
What is the CAS number and formula for 2-Amino-4-phenylpyrimidine?
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The CAS number is 2305-87-5 and the molecular formula is C10H9N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-4-phenylpyrimidine with an assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Amino-4-phenylpyrimidine be handled?
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2-Amino-4-phenylpyrimidine is classified as harmful if swallowed and causes serious eye irritation (H302, H319). When handling, wear a dust mask (N95 or equivalent), eyeshields, a face shield, and gloves. Ensure good ventilation and avoid dust formation. Store at 2-8°C.
Is 2-Amino-4-phenylpyrimidine a controlled substance?
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Based on the provided data, there is no indication that 2-Amino-4-phenylpyrimidine is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals. We handle shipping and export procedures according to international regulations.
How can I request a quote or sample for 2-Amino-4-phenylpyrimidine?
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To request a quote or a sample, please contact our sales team through the website or by phone. Provide the product name and CAS number (2305-87-5) for efficient processing.
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