678173-43-8
678173-43-8 structure
- Name: 1-(3-PYRIDINYLSULFONYL)-1H-BENZOTRIAZOLE
- Chemical Name: 1-pyridin-3-ylsulfonylbenzotriazole
- CAS Number: 678173-43-8
- Molecular Formula: C11H8N4O2S
- Molecular Weight: 260.27200
- Create Date: 2018-06-12 22:18:05
- Modify Date: 2025-08-26 22:06:15
| Name | 1-pyridin-3-ylsulfonylbenzotriazole |
|---|---|
| Synonyms |
1-[(3-pyridyl)sulfonyl]benzotriazole
1-(3-pyridylsulfonyl)-1H-1,2,3-benzotriazole 1-(3-Pyridinylsulfonyl)-1H-benzotriazole |
| Density | 1.53g/cm3 |
|---|---|
| Boiling Point | 498.1ºC at 760 mmHg |
| Melting Point | 136-140ºC |
| Molecular Formula | C11H8N4O2S |
| Molecular Weight | 260.27200 |
| Flash Point | 255ºC |
| Exact Mass | 260.03700 |
| PSA | 86.12000 |
| LogP | 2.14410 |
| Index of Refraction | 1.741 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 22-36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
|
~51%
678173-43-8 |
| Literature: Katritzky, Alan; Widyan, Khalid; Gyanda, Kapil Synthesis, 2008 , # 8 p. 1201 - 1204 |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
