马尔-PEG2-酸，CAS 登记号 1374666-32-6，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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Mal-PEG2-acid · CAS 1374666-32-6 · C11H15NO6.
| CAS Registry Number | 1374666-32-6 |
|---|---|
| PubChem CID | 68028837 |
| Molecular formula | C11H15NO6 |
| IUPAC name | 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoic acid |
| Molecular Weight | 257.24 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 9 |
| Exact Mass | 257.08993720 |
| Monoisotopic Mass | 257.08993720 |
| Topological Polar Surface Area | 93.1 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (50%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Mal-PEG2-acid; 3-[2-[2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]propanoic acid; 3-(2-(2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy)ethoxy)propanoic acid; RefChem:800731; 811-659-6; 1374666-32-6; Mal-PEG2-CH2CH2COOH; MFCD23726620; 3-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)propanoic acid; Maleimide-PEG2-CH2CH2COOH; 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoic acid; 3-[2-[2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy]propanoic Acid; 3-{2-[2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy}propanoic acid; orb1989121; SCHEMBL10079339; DTXSID001145617
CAS 1374666-32-6; molecular formula C11H15NO6; molecular weight — g/mol.
Mal-PEG2-acid, 3-[2-[2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]propanoic acid, 3-(2-(2-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy)ethoxy)propanoic acid, RefChem:800731, 811-659-6, 1374666-32-6.
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.