4,6-二氯嘧啶-5-甲醛，CAS 登记号 5305-40-8，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。
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4,6-dichloropyrimidine-5-carbaldehyde · CAS 5305-40-8 · C5H2Cl2N2O.
| CAS Registry Number | 5305-40-8 |
|---|---|
| PubChem CID | 819691 |
| Molecular formula | C5H2Cl2N2O |
| IUPAC name | 4,6-dichloropyrimidine-5-carbaldehyde |
| Molecular Weight | 176.99 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 175.9544181 |
| Monoisotopic Mass | 175.9544181 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (97.2%), H315 (100%), H317 (95.8%), H319 (100%) |
|---|
H302 (97.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4,6-dichloro-5-pyrimidinecarbaldehyde; RefChem:508017; 625-883-5; 5305-40-8; 4,6-Dichloropyrimidine-5-carbaldehyde; 4,6-dichloropyrimidine-5-carboxaldehyde; 4,6-Dichloro-5-pyrimidinecarboxaldehyde; MFCD02257701; 4,6-Dichloro-pyrimidine-5-carbaldehyde; 4,6-DICHLORO-5-FORMYLPYRIMIDINE; 5-pyrimidinecarboxaldehyde, 4,6-dichloro-; 5-pyr; SCHEMBL275155; SCHEMBL28865029; DTXSID30356108; XQSJHQXYQAUDFC-UHFFFAOYSA-N
CAS 5305-40-8; molecular formula C5H2Cl2N2O; molecular weight — g/mol.
4,6-dichloro-5-pyrimidinecarbaldehyde, RefChem:508017, 625-883-5, 5305-40-8, 4,6-Dichloropyrimidine-5-carbaldehyde, 4,6-dichloropyrimidine-5-carboxaldehyde.
Hazard statements reported: H302, H315, 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.