2-氟-4-氯吡啶,CAS 登记号 34941-92-9,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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2-FLUORO-4-CHLOROPYRIDINE · CAS 34941-92-9 · C5H3ClFN.
| CAS Registry Number | 34941-92-9 |
|---|---|
| PubChem CID | 2762839 |
| Molecular formula | C5H3ClFN |
| IUPAC name | 4-chloro-2-fluoropyridine |
| Molecular Weight | 131.53 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 130.9938050 |
| Monoisotopic Mass | 130.9938050 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
4-chloro-2-fluoropyridine; 34941-92-9; DTXSID50376500; RefChem:98368; DTXCID60327528; 894-777-0; 2-Fluoro-4-chloropyridine; MFCD04112503; 4-chloro-2-fluoro-pyridine; SCHEMBL2244494; AKOS005145730; CS-W019166; AB17564; AC-6270; BL006191; DS-10571
CAS 34941-92-9; molecular formula C5H3ClFN; molecular weight — g/mol.
4-chloro-2-fluoropyridine, 34941-92-9, DTXSID50376500, RefChem:98368, DTXCID60327528, 894-777-0.
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.