3-Amino-1,2,4-triazine
3-Amino-1,2,4-triazine (CAS: 1120-99-6), a nitrogen-rich heterocyclic compound with the molecular formula C3H4N4 and a molecular weight of 96.09 g/mol, serves as a versatile building block in organic synthesis. It is primarily utilised in the development of novel chemical entities and research compounds. Its triazine ring structure makes it a valuable intermediate for constructing more complex molecules within various chemical research and development programmes.
- Synonyms
- 1120-99-6C3H4N4

Organic Synthesis Intermediate
3-Amino-1,2,4-triazine is a key intermediate for the synthesis of more complex organic molecules. Its reactivity allows for diverse functionalisation, making it useful in the construction of novel heterocyclic compounds for research purposes.
Research and Development
This compound is employed in chemical research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its structural features are of interest in medicinal chemistry and materials science.
Heterocyclic Chemistry
As a substituted triazine, it is valuable in the study and application of heterocyclic chemistry. It can be a precursor for a range of nitrogen-containing ring systems.
| Molecular weight | 96.09 |
|---|---|
| Empirical formula | C3H4N4 |
| Assay | 97% |
| Melting point | 174-177 °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) | 26-37/39 |
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 3-Amino-1,2,4-triazine used for?
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3-Amino-1,2,4-triazine is primarily used as a building block in organic synthesis and in chemical research and development for constructing novel heterocyclic compounds.
What is the CAS number and molecular formula for 3-Amino-1,2,4-triazine?
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The CAS number is 1120-99-6 and the molecular formula is C3H4N4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Amino-1,2,4-triazine with a minimum assay of 97%. This product is intended for research and technical use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 3-Amino-1,2,4-triazine be handled safely?
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Handle 3-Amino-1,2,4-triazine with appropriate personal protective equipment, including a dust mask (NIOSH N95 recommended), safety eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as a warning substance (GHS07) with hazards including skin irritation (H315), eye irritation (H319), and respiratory tract irritation (H335).
Is 3-Amino-1,2,4-triazine a controlled substance?
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The provided data does not indicate that 3-Amino-1,2,4-triazine is a controlled substance.
How is 3-Amino-1,2,4-triazine packed and shipped?
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3-Amino-1,2,4-triazine is carefully packed to ensure integrity during transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of 3-Amino-1,2,4-triazine, please contact the Tech Serve Solutions sales team via our website or designated contact channels.
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