1-甲基吡唑-4-甲酸，CAS 登记号 5952-92-1，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-methylpyrazole-4-carboxylic acid · CAS 5952-92-1 · C5H6N2O2.
| CAS Registry Number | 5952-92-1 |
|---|---|
| PubChem CID | 643160 |
| Molecular formula | C5H6N2O2 |
| IUPAC name | 1-methylpyrazole-4-carboxylic acid |
| Molecular Weight | 126.11 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 126.042927438 |
| Monoisotopic Mass | 126.042927438 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| GHS notification summary | 16.7% (1 / 6) |
|---|
| GHS notification summary | 16.7% (1 / 6) |
|---|---|
| Reported hazard statements | H315 (83.3%), H319 (83.3%), H335 (66.7%) |
This chemical does not meet GHS hazard criteria for 16.7% (1 of 6) of reports.
H315 (83.3%): Causes skin irritation [Warning Skin corrosion/irritation]
1-methyl-1H-pyrazole-4-carboxylic acid; 5952-92-1; 1H-pyrazole-4-carboxylic acid, 1-methyl-; DTXSID10349119; RefChem:433895; DTXCID80300191; 639-427-8; InChI=1/C5H6N2O2/c1-7-3-4(2-6-7)5(8)9/h2-3H,1H3,(H,8,9; 1-methylpyrazole-4-carboxylic acid; 1-Methyl-4-pyrazolecarboxylic acid; MFCD00159641; 1-methyl-pyrazole-4-carboxylic acid; CHEMBL393429; SCHEMBL248730; SCHEMBL3417751; SCHEMBL8024303
CAS 5952-92-1; molecular formula C5H6N2O2; molecular weight — g/mol.
1-methyl-1H-pyrazole-4-carboxylic acid, 5952-92-1, 1H-pyrazole-4-carboxylic acid, 1-methyl-, DTXSID10349119, RefChem:433895, DTXCID80300191.
16.7% of GHS notifications report no hazard classification (1 of 6).
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.