2-吡啶乙磺酸，CAS 登记号 68922-18-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2-吡啶乙磺酸 的 CAS 号：68922-18-9，可与随货 COA 核对。
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2-pyridineethanesulfonic acid · CAS 68922-18-9 · C7H9NO3S. UNII RS3VM6KL7L.
| CAS Registry Number | 68922-18-9 |
|---|---|
| PubChem CID | 96724 |
| Molecular formula | C7H9NO3S |
| IUPAC name | 2-pyridin-2-ylethanesulfonic acid |
| UNII (FDA) | RS3VM6KL7L |
| Molecular Weight | 187.22 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 187.03031432 |
| Monoisotopic Mass | 187.03031432 |
| Topological Polar Surface Area | 75.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (97.4%), H318 (97.4%) |
|---|
H314 (97.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (97.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
2-Pyridineethanesulfonic acid; 2-pyridin-2-ylethanesulfonic acid; Pyridine-2-ethanesulphonic acid; RS3VM6KL7L; EINECS 272-989-9; NSC-87861; DTXSID3071850; 2-PYRIDINEETHANESULPHONIC ACID; NSC 87861; PYRIDINE-2-ETHANESULFONIC ACID; RefChem:89357; DTXCID2046337; 68922-18-9; 2-(2-Pyridyl)ethanesulfonic acid; 2-(pyridin-2-yl)ethane-1-sulfonic acid; 2-(pyridin-2-yl)ethanesulfonic acid
CAS 68922-18-9; molecular formula C7H9NO3S; molecular weight — g/mol.
2-Pyridineethanesulfonic acid, 2-pyridin-2-ylethanesulfonic acid, Pyridine-2-ethanesulphonic acid, RS3VM6KL7L, EINECS 272-989-9, NSC-87861.
Hazard statements reported: H314, H318.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.