1-(3-Pyridinylsulfonyl)-1H-benzotriazole
1-(3-吡啶基磺酰基)-1H-苯并三唑
Also known as: 1-(3-Pyridinylsulfonyl)-1H-benzotriazole, 1-(3-pyridylsulfonyl)-1H-1,2,3-benzotriazole, 1-[(3-pyridyl)sulfonyl]benzotriazole, 1-pyridin-3-ylsulfonylbenzotriazole, 1H-Benzotriazole, 1-(3-pyridinylsulfonyl)-
- CAS No.
- 678173-43-8
- Jingsj CID
- J-1476741-0
- Molecular Formula
- C11H8N4O2S
- Chinese Name
- 1-(3-吡啶基磺酰基)-1H-苯并三唑
- Molecular Weight
- 260.27200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 136-140ºC |
|---|---|
| Boiling Point | 498.1ºC at 760 mmHg |
| Density | 1.53g/cm3 |
| Flash Point | 255ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-(3-Pyridinylsulfonyl)-1H-benzotriazole?
678173-43-8
What are the molecular formula and molecular weight of 1-(3-Pyridinylsulfonyl)-1H-benzotriazole?
C11H8N4O2S, molecular weight 260.27200 g/mol
Is 1-(3-Pyridinylsulfonyl)-1H-benzotriazole hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026