2-氯-4-(三氟甲基)吡啶，CAS 登记号 81565-18-6，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-4-(三氟甲基)吡啶 的 CAS 号：81565-18-6，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-4-(trifluoromethyl)pyridine · CAS 81565-18-6 · C6H3ClF3N. UNII NS00121540.
| CAS Registry Number | 81565-18-6 |
|---|---|
| PubChem CID | 144958 |
| Molecular formula | C6H3ClF3N |
| IUPAC name | 2-chloro-4-(trifluoromethyl)pyridine |
| UNII (FDA) | NS00121540 |
| Molecular Weight | 181.54 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 180.9906113 |
| Monoisotopic Mass | 180.9906113 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (13%), H302 (10.4%), H312 (10.4%), H315 (100%), H319 (100%), H335 (98.7%) |
|---|
H226 (13%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (10.4%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Chloro-4-(trifluoromethyl)pyridine; RefChem:468931; 617-242-3; 81565-18-6; 2-Chloro-4-trifluoromethylpyridine; C6H3ClF3N; MFCD00042224; Pyridine, 2-chloro-4-(trifluoromethyl)-; 2-?Chloro-?4-?(trifluoromethyl)?pyridine; SCHEMBL119912; SCHEMBL790082; SCHEMBL792389; SCHEMBL1787069; SCHEMBL29624449; 2-chloro-4-trifluromethylpyridine; DTXSID70231203
CAS 81565-18-6; molecular formula C6H3ClF3N; molecular weight — g/mol.
2-Chloro-4-(trifluoromethyl)pyridine, RefChem:468931, 617-242-3, 81565-18-6, 2-Chloro-4-trifluoromethylpyridine, C6H3ClF3N.
Hazard statements reported: H226, H302, H312, H315, 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.