5-氨基-1H-吡唑-3-甲酸乙酯，CAS 登记号 105434-90-0，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，下游主要用于染料及颜料。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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Ethyl 5-amino-1H-pyrazole-3-carboxylate · CAS 105434-90-0 · C6H9N3O2. UNII ST45064388.
| CAS Registry Number | 105434-90-0 |
|---|---|
| PubChem CID | 4321844 |
| Molecular formula | C6H9N3O2 |
| IUPAC name | ethyl 3-amino-1H-pyrazole-5-carboxylate |
| UNII (FDA) | ST45064388 |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.069476538 |
| Monoisotopic Mass | 155.069476538 |
| Topological Polar Surface Area | 81 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
ethyl 5-amino-1H-pyrazole-3-carboxylate; 105434-90-0; DTXSID60401913; RefChem:344247; DTXCID50352768; 823-727-2; ethyl 3-amino-1H-pyrazole-5-carboxylate; 1886994-04-2; ethyl 5-aminopyrazole-3-carboxylate; MFCD03468385; 1H-pyrazole-5-carboxylic acid, 3-amino-, ethyl ester; MFCD11215301; 5-Amino-1H-pyrazole-3-carboxylic acid ethyl ester; AKOS005172455; FS-2645; Ethyl5-amino-1H-pyrazole-3-carboxylate
CAS 105434-90-0; molecular formula C6H9N3O2; molecular weight — g/mol.
ethyl 5-amino-1H-pyrazole-3-carboxylate, 105434-90-0, DTXSID60401913, RefChem:344247, DTXCID50352768, 823-727-2.
Hazard statements reported: H302, 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.