1-甲基-3-(三氟甲基)-1H-吡唑-4-甲酸乙酯，CAS 登记号 111493-74-4，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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本页已列出 1-甲基-3-(三氟甲基)-1H-吡唑-4-甲酸乙酯 的 CAS 号：111493-74-4，可与随货 COA 核对。
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ETHYL 1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE · CAS 111493-74-4 · C8H9F3N2O2.
| CAS Registry Number | 111493-74-4 |
|---|---|
| PubChem CID | 2782970 |
| Molecular formula | C8H9F3N2O2 |
| IUPAC name | ethyl 1-methyl-3-(trifluoromethyl)pyrazole-4-carboxylate |
| Molecular Weight | 222.16 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 222.06161202 |
| Monoisotopic Mass | 222.06161202 |
| Topological Polar Surface Area | 44.1 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H332 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
1H-Pyrazole-4-carboxylic acid, 1-methyl-3-(trifluoromethyl)-, ethyl ester; RefChem:439081; 601-100-2; 111493-74-4; ethyl 1-methyl-3-(trifluoromethyl)-1h-pyrazole-4-carboxylate; ethyl 1-methyl-3-(trifluoromethyl)pyrazole-4-carboxylate; MFCD02083398; Ethyl 3-(trifluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate; 1-methyl-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester; Ethyl1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate; SCHEMBL965934; DTXSID70382380; 4-(Ethoxycarbonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole; SBB096277; TD8033; 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid ethyl ester
CAS 111493-74-4; molecular formula C8H9F3N2O2; molecular weight — g/mol.
1H-Pyrazole-4-carboxylic acid, 1-methyl-3-(trifluoromethyl)-, ethyl ester, RefChem:439081, 601-100-2, 111493-74-4, ethyl 1-methyl-3-(trifluoromethyl)-1h-pyrazole-4-carboxylate, ethyl 1-methyl-3-(trifluoromethyl)pyrazole-4-carboxylate.
Hazard statements reported: H302, H312, H332.
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.