1-(2-Pyridinylsulfonyl)-1H-benzotriazole
1-(2-吡啶基磺酰基)-1H-苯并三唑
Also known as: 1-(2-pyridinylsulfonyl)-1H-benzotriazole, 1-pyridin-2-ylsulfonylbenzotriazole, 1-(2-pyridylsulfonyl)-1H-1,2,3-benzotriazole, 1-[(2-pyridyl)sulfonyl]benzotriazole, 1H-Benzotriazole, 1-(2-pyridinylsulfonyl)-
1-(2-Pyridinylsulfonyl)-1H-benzotriazole (CAS 678173-42-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8N4O2S and a molecular weight of 260.27200 g/mol. It is also known as 1-(2-pyridinylsulfonyl)-1H-benzotriazole, 1-pyridin-2-ylsulfonylbenzotriazole and 1-(2-pyridylsulfonyl)-1H-1,2,3-benzotriazole. Key property: a melting point of 136-140ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 678173-42-7
- Jingsj CID
- J-1016978-2
- Molecular Formula
- C11H8N4O2S
- Chinese Name
- 1-(2-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
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 136-140ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of 1-(2-Pyridinylsulfonyl)-1H-benzotriazole?
The CAS number of 1-(2-Pyridinylsulfonyl)-1H-benzotriazole is 678173-42-7.
What are the molecular formula and molecular weight of 1-(2-Pyridinylsulfonyl)-1H-benzotriazole?
1-(2-Pyridinylsulfonyl)-1H-benzotriazole has molecular formula C11H8N4O2S and molecular weight 260.27200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2-Pyridinylsulfonyl)-1H-benzotriazole (CAS 678173-42-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016978-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.