2-氯吡啶-N-氧化物,CAS 登记号 2402-95-1,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,下游主要用于无机化学品。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。
无机化学品
每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。
本页已列出 2-氯吡啶-N-氧化物 的 CAS 号:2402-95-1,可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。
主要涉及无机化学品。
来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。
2-Chloropyridine-N-Oxide · CAS 2402-95-1 · C5H4ClNO. UNII 1B7DYF9G1Z.
| CAS Registry Number | 2402-95-1 |
|---|---|
| PubChem CID | 75465 |
| Molecular formula | C5H4ClNO |
| IUPAC name | 2-chloro-1-oxidopyridin-1-ium |
| UNII (FDA) | 1B7DYF9G1Z |
| Molecular Weight | 129.54 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.9981414 |
| Monoisotopic Mass | 128.9981414 |
| Topological Polar Surface Area | 25.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2402-95-1; 2-Chloropyridine 1-oxide; 2-Chloropyridine N-oxide; 2-Chloropyridine oxide; Pyridine, 2-chloro-, 1-oxide; DTXSID60178754; CHLOROPYRIDINE-N-OXIDE, 2-; 1B7DYF9G1Z; PYRIDINE, 2-CHLORO-, OXIDE; EINECS 219-284-4; RefChem:470507; DTXCID20101245; 219-284-4; 2-Chloropyridine-N-oxide; 2-chloro-1-oxidopyridin-1-ium; MFCD00129036
CAS 2402-95-1; molecular formula C5H4ClNO; molecular weight — g/mol.
2402-95-1, 2-Chloropyridine 1-oxide, 2-Chloropyridine N-oxide, 2-Chloropyridine oxide, Pyridine, 2-chloro-, 1-oxide, DTXSID60178754.
Hazard statements reported: H302, H312, H315, H319, H332.
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.