1,3-二甲基-1H-吡唑-5-甲酸，CAS 登记号 5744-56-9，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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1,3-dimethyl-1H-pyrazole-5-carboxylic acid · CAS 5744-56-9 · C6H8N2O2. UNII Z639623346.
| CAS Registry Number | 5744-56-9 |
|---|---|
| PubChem CID | 587721 |
| Molecular formula | C6H8N2O2 |
| IUPAC name | 2,5-dimethylpyrazole-3-carboxylic acid |
| UNII (FDA) | Z639623346 |
| Molecular Weight | 140.14 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.058577502 |
| Monoisotopic Mass | 140.058577502 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (95.2%) |
|---|
H302 (95.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1,3-Dimethyl-1H-pyrazole-5-carboxylic acid; 5744-56-9; DTXSID60343142; RefChem:414566; DTXCID20294222; 673-141-4; 1,3-Dimethylpyrazole-5-carboxylic acid; 2,5-dimethylpyrazole-3-carboxylic acid; MFCD00159636; 1H-PYRAZOLE-5-CARBOXYLIC ACID, 1,3-DIMETHYL-; 1,3-Dimethylpyrazole-5-carboxylicacid; 2,5-dimethyl-2h-pyrazole-3-carboxylic acid; STK347695; 1,3-dimethylpyrazol-5-carboxylic acid; AS-5386; 1,3-Dimethyl-1H-pyra
CAS 5744-56-9; molecular formula C6H8N2O2; molecular weight — g/mol.
1,3-Dimethyl-1H-pyrazole-5-carboxylic acid, 5744-56-9, DTXSID60343142, RefChem:414566, DTXCID20294222, 673-141-4.
Hazard statements reported: H302.
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.