5-Phenyl-1H-pyrazole-3-carboxylic acid，CAS 登记号 1134-49-2，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Organic Chemicals。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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5-Phenyl-1H-pyrazole-3-carboxylic acid · CAS 1134-49-2 · C10H8N2O2. UNII HMS2206M19.
| CAS Registry Number | 1134-49-2 |
|---|---|
| PubChem CID | 121025 |
| Molecular formula | C10H8N2O2 |
| IUPAC name | 3-phenyl-1H-pyrazole-5-carboxylic acid |
| UNII (FDA) | HMS2206M19 |
| Molecular Weight | 188.18 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 188.058577502 |
| Monoisotopic Mass | 188.058577502 |
| Topological Polar Surface Area | 66 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-phenyl-1H-pyrazole-5-carboxylic acid; 5-Phenyl-1H-pyrazole-3-carboxylic acid; 5071-61-4; 1134-49-2; 3-Phenylpyrazole-5-carboxylic acid; Pyrazole-5-carboxylic acid, 3-phenyl-; BRN 0609874; Pyrazole-3-carboxylic acid, 5-phenyl-; DTXSID60150398; RefChem:870467; DTXCID2072889; 625-414-4; 639-388-7; 1H-Pyrazole-3-carboxylic acid, 5-phenyl-; 5-Phenyl-2H-pyrazole-3-carboxylic acid; MFCD05170017
CAS 1134-49-2; molecular formula C10H8N2O2; molecular weight — g/mol.
3-phenyl-1H-pyrazole-5-carboxylic acid, 5-Phenyl-1H-pyrazole-3-carboxylic acid, 5071-61-4, 1134-49-2, 3-Phenylpyrazole-5-carboxylic acid, Pyrazole-5-carboxylic acid, 3-phenyl-.
Hazard statements reported: 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.