4-甲基吡咯-2-羧酸*甲酯，CAS 登记号 34402-78-3，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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4-methylpyrrole-2-carboxylic acid*methyl ester · CAS 34402-78-3 · C7H9NO2.
| CAS Registry Number | 34402-78-3 |
|---|---|
| PubChem CID | 205982 |
| Molecular formula | C7H9NO2 |
| IUPAC name | methyl 4-methyl-1H-pyrrole-2-carboxylate |
| Molecular Weight | 139.15 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 139.063328530 |
| Monoisotopic Mass | 139.063328530 |
| Topological Polar Surface Area | 42.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
34402-78-3; Methyl 4-methylpyrrole-2-carboxylate; 1H-Pyrrole-2-carboxylic acid, 4-methyl-, methyl ester; DTXSID70187978; RefChem:816544; M4MP2C; DTXCID30110469; methyl 4-methyl-1H-pyrrole-2-carboxylate; MFCD00057179; Attalure; 4-Methyl-2-pyrrolecarboxylate methyl ester; AI3-35111; 4-methyl-1H-pyrrole-2-carboxylic acid methyl ester; SCHEMBL4798476; SCHEMBL5202768; BMCUQYLZVGVDCW-UHFFFAOYSA-N
CAS 34402-78-3; molecular formula C7H9NO2; molecular weight — g/mol.
34402-78-3, Methyl 4-methylpyrrole-2-carboxylate, 1H-Pyrrole-2-carboxylic acid, 4-methyl-, methyl ester, DTXSID70187978, RefChem:816544, M4MP2C.
Hazard statements reported: 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.