2,3,5-三氯吡啶-4-甲醛，CAS 登记号 251997-31-6，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。
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2,3,5-Trichloropyridine-4-carboxaldehyde · CAS 251997-31-6 · C6H2Cl3NO.
| CAS Registry Number | 251997-31-6 |
|---|---|
| PubChem CID | 2762979 |
| Molecular formula | C6H2Cl3NO |
| IUPAC name | 2,3,5-trichloropyridine-4-carbaldehyde |
| Molecular Weight | 210.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 208.920197 |
| Monoisotopic Mass | 208.920197 |
| Topological Polar Surface Area | 30 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2,3,5-TRICHLOROISONICOTINALDEHYDE; RefChem:441826; 823-457-5; 251997-31-6; 2,3,5-trichloropyridine-4-carbaldehyde; 2,3,5-trichloro-4-formylpyridine; MFCD06410668; 4-Pyridinecarboxaldehyde, 2,3,5-trichloro-; SCHEMBL7052545; SCHEMBL30540779; DTXSID40376630; RZNIINCSHCFUNN-UHFFFAOYSA-N; AKOS015848503; AC-23835; DS-10760; SY022279
CAS 251997-31-6; molecular formula C6H2Cl3NO; molecular weight — g/mol.
2,3,5-TRICHLOROISONICOTINALDEHYDE, RefChem:441826, 823-457-5, 251997-31-6, 2,3,5-trichloropyridine-4-carbaldehyde, 2,3,5-trichloro-4-formylpyridine.
Hazard statements reported: H302, H315, H319, H335.
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.