琥珀酸单甲酯，CAS 登记号 3878-55-5，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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mono-Methyl succinate · CAS 3878-55-5 · C5H8O4. UNII YA2V724S0A.
| CAS Registry Number | 3878-55-5 |
|---|---|
| PubChem CID | 77487 |
| Molecular formula | C5H8O4 |
| IUPAC name | 4-methoxy-4-oxobutanoic acid |
| UNII (FDA) | YA2V724S0A |
| Molecular Weight | 132.11 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 132.04225873 |
| Monoisotopic Mass | 132.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (75%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Methoxy-4-oxobutanoic acid; 3878-55-5; Monomethyl succinate; Succinic acid monomethyl ester; Methyl hydrogen succinate; Succinic acid, monomethyl ester; Butanedioic acid, monomethyl ester; 3-Carbomethoxypropanoic acid; DTXSID7044425; YA2V724S0A; butanedioic acid monomethyl ester; NSC-511; DTXCID5024425; CHEBI:75146; DL-methylsuccinate; 3H-methylsuccinate
CAS 3878-55-5; molecular formula C5H8O4; molecular weight — g/mol.
4-Methoxy-4-oxobutanoic acid, 3878-55-5, Monomethyl succinate, Succinic acid monomethyl ester, Methyl hydrogen succinate, Succinic acid, monomethyl ester.
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.