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CAS RN: 6969-71-7 | Product Number: T1667
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
![Chemical Structure of 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one](/medias/T1667.jpg?context=bWFzdGVyfHJvb3R8NTMxODJ8aW1hZ2UvanBlZ3xhRFkxTDJnM09DODRPVEl6TkRJeU9UZ3lNVGMwTDFReE5qWTNMbXB3Wnd8YzI4NzE1MzZhMDBhNGY1MTVmZTI4MWMyNmJjYzg0MmMzZWY5NjI4NzRlODAwZmM3ZDU2MTlmMGNmZWY4YjljYw "1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one")
![Thumbnail of 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one](/medias/T1667.jpg?context=bWFzdGVyfHJvb3R8MTU5NjZ8aW1hZ2UvanBlZ3xhREZtTDJnNU9TODRPVE0yT0RZd05ERTRNRGM0TDFReE5qWTNMbXB3Wnd8NTllZDhkZWY4ZDNjNzYwOTBjYzg0MmE5ZmVhMGM1NmFjNzYzMmRkMTBiMGMyMjhhNjI4M2FmNmUxNTBjYmFkZQ)
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![1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one")
Purity: >98.0%(T)(HPLC)
Synonyms:
- 3-Hydroxy-1,2,4-triazolo[4,3-a]pyridine
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
£37.00
|
2 | 1 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | T1667 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__6H__5N__3O = 135.13 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 6969-71-7 |
| Reaxys Registry Number | 607433 |
| PubChem Substance ID | 87577408 |
| SDBS (AIST Spectral DB) | 19886 |
| MDL Number | MFCD00022632 |
Specifications
| Appearance | White to Green to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 231.0 to 235.0 °C |
Properties (reference)
| Melting Point | 231 °C |
GHS
Related Laws:
| EC Number | 230-191-8 |
Transport Information:
| HS Number | 2933998090 |
PubMed Literature
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