5-甲基异恶唑-3-甲酸乙酯，CAS 登记号 3209-72-1，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-methylisoxazole-3-carboxylate · CAS 3209-72-1 · C7H9NO3. UNII 7BQ2R2LV8R.
| CAS Registry Number | 3209-72-1 |
|---|---|
| PubChem CID | 76677 |
| Molecular formula | C7H9NO3 |
| IUPAC name | ethyl 5-methyl-1,2-oxazole-3-carboxylate |
| UNII (FDA) | 7BQ2R2LV8R |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.058243149 |
| Monoisotopic Mass | 155.058243149 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 11 |
| 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]
Ethyl 5-methylisoxazole-3-carboxylate; 3209-72-1; DTXSID60185887; EINECS 221-720-3; RefChem:138832; DTXCID00108378; 221-720-3; ethyl 5-methyl-1,2-oxazole-3-carboxylate; C7H9NO3; MFCD00085080; 3-ISOXAZOLECARBOXYLIC ACID, 5-METHYL-, ETHYL ESTER; 5-Methyl-isoxazole-3-carboxylic acid ethyl ester; STR09384; Ethyl 5-methylisoxazol-3-carboxylate; Ethyl5-methylisoxazole-3-carboxylate; AKOS003672832
CAS 3209-72-1; molecular formula C7H9NO3; molecular weight — g/mol.
Ethyl 5-methylisoxazole-3-carboxylate, 3209-72-1, DTXSID60185887, EINECS 221-720-3, RefChem:138832, DTXCID00108378.
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.