2-氯-3,4-二氨基吡啶,CAS 登记号 39217-08-8,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。
有机化学品
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-3,4-二氨基吡啶 的 CAS 号:39217-08-8,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。
主要涉及有机化学品。
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-Chloro-3,4-diaminopyridine · CAS 39217-08-8 · C5H6ClN3.
| CAS Registry Number | 39217-08-8 |
|---|---|
| PubChem CID | 285736 |
| Molecular formula | C5H6ClN3 |
| IUPAC name | 2-chloropyridine-3,4-diamine |
| Molecular Weight | 143.57 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.0250249 |
| Monoisotopic Mass | 143.0250249 |
| Topological Polar Surface Area | 64.9 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (97.7%), H317 (97.7%), H319 (100%) |
|---|
H301 (97.7%): Toxic if swallowed [Danger Acute toxicity, oral]
H317 (97.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
2-chloropyridine-3,4-diamine; DTXSID90301412; RefChem:470508; DTXCID40252546; 686-011-7; 39217-08-8; 2-CHLORO-3,4-DIAMINOPYRIDINE; 3,4-Diamino-2-chloropyridine; 2-Chloro-3,4-pyridinediamine; MFCD07363739; NSC143160; SCHEMBL337291; SCHEMBL29738526; CS-D0776; 2-CHLOROPYRIDIN-3,4-DIAMINE; SBB079600
CAS 39217-08-8; molecular formula C5H6ClN3; molecular weight — g/mol.
2-chloropyridine-3,4-diamine, DTXSID90301412, RefChem:470508, DTXCID40252546, 686-011-7, 39217-08-8.
Hazard statements reported: H301, H317, H319.
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.