s-Triazine
s-Triazine (CAS 290-87-9; C3H3N3; MW 81.08) is a heterocyclic organic compound. It is a foundational building block in organic synthesis, particularly for creating more complex triazine derivatives. s-Triazine serves as a key intermediate in the development of pharmaceuticals and agrochemicals. Its unique structure and reactivity make it valuable in various chemical research and development applications.
- IUPAC
- 1,3,5-Triazine

Organic Synthesis Intermediate
s-Triazine is extensively used as a versatile intermediate in organic synthesis. It is a precursor for the creation of a wide range of substituted triazines and other heterocyclic compounds.
Pharmaceutical Development
The compound serves as a building block in the synthesis of various pharmaceutical agents. Its structural motif is found in several drug candidates and active pharmaceutical ingredients.
Agrochemical Research
s-Triazine derivatives are explored for their potential applications in the agrochemical industry, including herbicides and pesticides. It functions as a core structure for developing new crop protection agents.
Materials Science
This triazine can be employed in the development of novel materials, such as polymers and functional dyes, due to its nitrogen-rich ring system.
| Molecular weight | 81.08 |
|---|---|
| Empirical formula | C3H3N3 |
| Assay | 97% |
| Melting point | 77-83 °C (dec.)(lit.) |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 s-Triazine used for?
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s-Triazine is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and novel materials. It is an intermediate for creating more complex triazine derivatives.
What are the CAS number and formula for s-Triazine?
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The CAS number for s-Triazine is 290-87-9, and its molecular formula is C3H3N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies s-Triazine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should s-Triazine be handled safely?
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s-Triazine is classified as Dangerous. It is harmful if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation (H302-H315-H318-H335). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is s-Triazine shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. s-Triazine is packed and shipped according to international regulations for hazardous materials.
How can I request a sample or quote for s-Triazine?
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To request a sample or quote for s-Triazine, please contact our sales department via the website or telephone.
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