异脱氢乙酸甲酯，CAS 登记号 41264-06-6，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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Methyl isodehydroacetate · CAS 41264-06-6 · C9H10O4. UNII 655WKG5F95.
| CAS Registry Number | 41264-06-6 |
|---|---|
| PubChem CID | 170485 |
| Molecular formula | C9H10O4 |
| IUPAC name | methyl 2,4-dimethyl-6-oxopyran-3-carboxylate |
| UNII (FDA) | 655WKG5F95 |
| Molecular Weight | 182.17 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.05790880 |
| Monoisotopic Mass | 182.05790880 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| GHS notification summary | 50% (2 / 4) |
|---|
| GHS notification summary | 50% (2 / 4) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (2 of 4) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
41264-06-6; Methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate; 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, methyl ester; EINECS 255-283-5; DTXSID4068292; RefChem:484413; DTXCID7039888; 255-283-5; Methyl isodehydroacetate; Methyl isodehydracetate; methyl 2,4-dimethyl-6-oxopyran-3-carboxylate; MFCD00006642; 655WKG5F95; Methylisodehydroacetate; Methyl isodehydrocetat; starbld0019183
CAS 41264-06-6; molecular formula C9H10O4; molecular weight — g/mol.
41264-06-6, Methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate, 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, methyl ester, EINECS 255-283-5, DTXSID4068292, RefChem:484413.
50% of GHS notifications report no hazard classification (2 of 4).
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.