PYRIDINE-2-SULFONYL CHLORIDE
吡啶-2-磺酰氯
Also known as: 2-Pyridinesulfonyl chloride, 2-Pyridinylsulfonyl chloride, 2-Pyridylsulfonyl chloride, Pyridin-2-sulfonyl chloride, Pyridine-2-sulphonyl chloride, Vonoprazan Impurity 38, chloro-2-pyridylsulfone, pyrid-2-ylsulfonyl chloride, pyridine-2-sulfonyl acid chloride, pyridyl sulfonyl chloride
- CAS No.
- 66715-65-9
- Jingsj CID
- J-908883-6
- Molecular Formula
- C5H4ClNO2S
- Chinese Name
- 吡啶-2-磺酰氯
- Molecular Weight
- 177.609 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 284.2±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 125.7±19.8 °C |
Frequently Asked Questions
What is the CAS number of PYRIDINE-2-SULFONYL CHLORIDE?
66715-65-9
What are the molecular formula and molecular weight of PYRIDINE-2-SULFONYL CHLORIDE?
C5H4ClNO2S, molecular weight 177.609 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026