4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one (CAS 41394-05-2) is a heterocyclic organic compound with a molecular weight of 202.21 g/mol. This white to off-white solid is primarily utilised as a building block in chemical synthesis. Its triazine structure makes it a valuable intermediate for the development of novel molecules in various research and development settings, particularly within heterocyclic chemistry.
- Synonyms
- 41394-05-2

Chemical Synthesis Intermediate
Serves as a versatile building block for constructing more complex organic molecules. Its unique triazine core allows for diverse synthetic transformations.
Heterocyclic Chemistry Research
A key component in the synthesis of novel heterocyclic compounds. Useful for exploring new molecular architectures and their properties.
Pharmaceutical Intermediate Development
Potential applications in the development of new pharmaceutical agents. Its structure may be incorporated into drug discovery programmes.
| Molecular weight | 202.21 |
|---|---|
| Empirical formula | C10H10N4O |
| Assay | 97% |
| Melting point | 167-170 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-50 |
| Safety statements (S) | 61 |
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-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one used for?
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This compound is primarily used as a building block in chemical synthesis and research, particularly within heterocyclic chemistry and potentially in the development of pharmaceutical intermediates.
What are the CAS number and formula for this compound?
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The CAS number is 41394-05-2 and the empirical formula is C10H10N4O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one with an assay of 97%. We do not represent this product as meeting any specific pharmacopoeia standards like USP, BP, or EP.
How should 4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one be handled safely?
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This compound is classified as harmful if swallowed (H302) and very toxic to aquatic life (H400). Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, faceshields, and gloves. Handle in a well-ventilated area and avoid release into the environment (P273).
How is this chemical packed and exported?
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4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one is typically packed in suitable containers for safe transport and exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations, including UN 3077 for transport.
How can I request a quote or sample?
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To request a quote or a sample of 4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one, please contact the Tech Serve Solutions sales team through our website or by phone.
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