4-溴-1-甲基-1H-吡唑-3-甲酸，CAS 登记号 84547-84-2，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-bromo-1-methyl-1H-pyrazole-3-carboxylic acid · CAS 84547-84-2 · C5H5BrN2O2. UNII HMS1535E10.
| CAS Registry Number | 84547-84-2 |
|---|---|
| PubChem CID | 673686 |
| Molecular formula | C5H5BrN2O2 |
| IUPAC name | 4-bromo-1-methylpyrazole-5-carboxylic acid |
| UNII (FDA) | HMS1535E10 |
| Molecular Weight | 205.01 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 203.95344 |
| Monoisotopic Mass | 203.95344 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 10 |
| 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]
84547-84-2; 4-bromo-1-methyl-1H-pyrazole-5-carboxylic acid; DTXSID00350097; RefChem:519005; DTXCID20301167; 673-169-7; 4-Bromo-2-methyl-2H-pyrazole-3-carboxylic acid; 4-bromo-2-methylpyrazole-3-carboxylic acid; MFCD00463982; 4-bromo-1-methylpyrazole-5-carboxylic acid; 4-Bromo-1-methylpyrazole-3-carboxy acid; TimTec1_000450; 1H-Pyrazole-5-carboxylic acid, 4-bromo-1-methyl-; MLS000685520; SCHEMBL1357879; CHEMBL1899934
CAS 84547-84-2; molecular formula C5H5BrN2O2; molecular weight — g/mol.
84547-84-2, 4-bromo-1-methyl-1H-pyrazole-5-carboxylic acid, DTXSID00350097, RefChem:519005, DTXCID20301167, 673-169-7.
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.