1-甲基-1H-吡唑-3,5-二甲酸二甲酯，CAS 登记号 33146-99-5，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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dimethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate · CAS 33146-99-5 · C8H10N2O4. UNII ST45115703.
| CAS Registry Number | 33146-99-5 |
|---|---|
| PubChem CID | 12563617 |
| Molecular formula | C8H10N2O4 |
| IUPAC name | dimethyl 1-methylpyrazole-3,5-dicarboxylate |
| UNII (FDA) | ST45115703 |
| Molecular Weight | 198.18 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.06405680 |
| Monoisotopic Mass | 198.06405680 |
| Topological Polar Surface Area | 70.4 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H302, H312, H332 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302+H312+H332 (100%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
1-Methyl-1H-pyrazole-3,5-dicarboxylic acid dimethyl ester; RefChem:433882; 692-187-6; 33146-99-5; dimethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate; dimethyl 1-methylpyrazole-3,5-dicarboxylate; 1,3,5-TRIMETHYL-PYRAZOLE-3,5-DICARBOXYLATE; 3,5-dimethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate; MFCD08443806; DIMETHYL 1-METHYL PYRAZOLE-3,5-DICARBOXYLATE; 1-Methyl-1H-pyrazole-3,5-dicarboxylic aciddimethyl ester; methyl 5-(methoxycarbonyl)-1-methylpyrazole-3-carboxylate; SCHEMBL69696; DTXSID90502689; WGTJNBANTMXQHD-UHFFFAOYSA-N; 1H-Pyrazole-3,5-dicarboxylic acid, 1-methyl-, dimethyl ester
CAS 33146-99-5; molecular formula C8H10N2O4; molecular weight — g/mol.
1-Methyl-1H-pyrazole-3,5-dicarboxylic acid dimethyl ester, RefChem:433882, 692-187-6, 33146-99-5, dimethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate, dimethyl 1-methylpyrazole-3,5-dicarboxylate.
Hazard statements reported: H302, H312, H332, H315, H319.
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.