(对甲氧基亚苄基)丙二酸二甲酯，CAS 登记号 7443-25-6，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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Dimethyl (p-methoxybenzylidene)malonate · CAS 7443-25-6 · C13H14O5. UNII VXO4D73WEH.
| CAS Registry Number | 7443-25-6 |
|---|---|
| PubChem CID | 100478 |
| Molecular formula | C13H14O5 |
| IUPAC name | dimethyl 2-[(4-methoxyphenyl)methylidene]propanedioate |
| UNII (FDA) | VXO4D73WEH |
| Molecular Weight | 250.25 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 250.08412354 |
| Monoisotopic Mass | 250.08412354 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (100%), H411 (92.3%) |
|---|
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H411 (92.3%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
7443-25-6; Dimethyl (p-methoxybenzylidene)malonate; Propanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester; dimethyl 4-methoxybenzylidenemalonate; SANDUVOR PR 25; VXO4D73WEH; DTXSID5042328; EINECS 231-185-8; NSC 306435; NSC-306435; Malonic acid, (p-methoxybenzylidene)-, dimethyl ester; Propanedioic acid, ((4-methoxyphenyl)methylene)-, dimethyl ester; Propanedioic acid, 2-((4-methoxyphenyl)methylene)-, 1,3-dimethyl ester; ((4-METHOXYPHENYL)METHYLENE)MALONIC ACID DIMETHYL ESTER; Propanedioic acid, 2-[(4-methoxyphenyl)methylene]-, 1,3-dimethyl ester; RefChem:588099
CAS 7443-25-6; molecular formula C13H14O5; molecular weight — g/mol.
7443-25-6, Dimethyl (p-methoxybenzylidene)malonate, Propanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester, dimethyl 4-methoxybenzylidenemalonate, SANDUVOR PR 25, VXO4D73WEH.
Hazard statements reported: H319, H411.
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.