5-甲基-3-苯基异恶唑-4-甲酸乙酯,CAS 登记号 1143-82-4,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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ethyl 5-methyl-3-phenylisoxazole-4-carboxylate · CAS 1143-82-4 · C13H13NO3. UNII 9Z2F64KTR3.
| CAS Registry Number | 1143-82-4 |
|---|---|
| PubChem CID | 70838 |
| Molecular formula | C13H13NO3 |
| IUPAC name | ethyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate |
| UNII (FDA) | 9Z2F64KTR3 |
| Molecular Weight | 231.25 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 231.08954328 |
| Monoisotopic Mass | 231.08954328 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
Ethyl 5-methyl-3-phenylisoxazole-4-carboxylate; 1143-82-4; ethyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate; 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-, ethyl ester; 9Z2F64KTR3; MFCD06204535; EINECS 214-541-7; Cloxacillin Impurity 16; ethyl 5-methyl-3-phenyl-isoxazole-4-carboxylate; UNII-9Z2F64KTR3; SCHEMBL536297; DTXSID00150695; AKOS015914995; AS-91640; CS-0441118; NS00045442
CAS 1143-82-4; molecular formula C13H13NO3; molecular weight — g/mol.
Ethyl 5-methyl-3-phenylisoxazole-4-carboxylate, 1143-82-4, ethyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate, 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-, ethyl ester, 9Z2F64KTR3, MFCD06204535.
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.