2-[(对甲氧基苯基)偶氮]乙酰乙酰苯胺,CAS 登记号 1657-18-7,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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2-[(p-methoxyphenyl)azo]acetoacetanilide · CAS 1657-18-7 · C17H17N3O3. UNII NS00046813.
| CAS Registry Number | 1657-18-7 |
|---|---|
| PubChem CID | 74259 |
| Molecular formula | C17H17N3O3 |
| IUPAC name | 2-[(4-methoxyphenyl)diazenyl]-3-oxo-N-phenylbutanamide |
| UNII (FDA) | NS00046813 |
| Molecular Weight | 311.33 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 311.12699141 |
| Monoisotopic Mass | 311.12699141 |
| Topological Polar Surface Area | 80.1 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
EINECS 216-755-6; Butanamide, 2-((4-methoxyphenyl)azo)-3-oxo-N-phenyl-; DTXSID30883707; 2-((4-Methoxyphenyl)azo)-3-oxo-N-phenylbutanamide; Butanamide, 2-(2-(4-methoxyphenyl)diazenyl)-3-oxo-N-phenyl-; Butanamide, 2-[(4-methoxyphenyl)azo]-3-oxo-N-phenyl-; Butanamide, 2-[2-(4-methoxyphenyl)diazenyl]-3-oxo-N-phenyl-; RefChem:570647; DTXCID401023205; 1657-18-7; 2-[(p-methoxyphenyl)azo]acetoacetanilide; 2-[(4-methoxyphenyl)diazenyl]-3-oxo-N-phenylbutanamide; 2-((p-Methoxyphenyl)azo)acetoacetanilide; LFOLAJSVQDPEFG-UHFFFAOYSA-N; NS00046813
CAS 1657-18-7; molecular formula C17H17N3O3; molecular weight — g/mol.
EINECS 216-755-6, Butanamide, 2-((4-methoxyphenyl)azo)-3-oxo-N-phenyl-, DTXSID30883707, 2-((4-Methoxyphenyl)azo)-3-oxo-N-phenylbutanamide, Butanamide, 2-(2-(4-methoxyphenyl)diazenyl)-3-oxo-N-phenyl-, Butanamide, 2-[(4-methoxyphenyl)azo]-3-oxo-N-phenyl-.
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.