1H-吡唑-4-甲醛，CAS 登记号 35344-95-7，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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1H-Pyrazole-4-carboxaldehyde · CAS 35344-95-7 · C4H4N2O. UNII ST45061400.
| CAS Registry Number | 35344-95-7 |
|---|---|
| PubChem CID | 5130673 |
| Molecular formula | C4H4N2O |
| IUPAC name | 1H-pyrazole-4-carbaldehyde |
| UNII (FDA) | ST45061400 |
| Molecular Weight | 96.09 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 96.032362755 |
| Monoisotopic Mass | 96.032362755 |
| Topological Polar Surface Area | 45.8 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H317 (97.7%), H318 (97.7%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
1H-pyrazole-4-carbaldehyde; 35344-95-7; DTXSID50408613; RefChem:239963; DTXCID60359465; 636-879-8; 1H-Pyrazole-4-carboxaldehyde; 4-FORMYLPYRAZOLE; MFCD02179514; 4-pyrazolecarboxaldehyde; pyrazole-4-carboxaldehyde; pyrazole-4-carbaldehyde; 4-Pyrazolecarboxaldehyde; 1H-Pyrazole-4-carboxaldehyde; 1-H-pyrazole-4-carbaldehyde; SCHEMBL124480; 1-H-pyrazole-4-carboxaldehyde
CAS 35344-95-7; molecular formula C4H4N2O; molecular weight — g/mol.
1H-pyrazole-4-carbaldehyde, 35344-95-7, DTXSID50408613, RefChem:239963, DTXCID60359465, 636-879-8.
Hazard statements reported: H302, H315, H317, H318, 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.