2-[(p-nitrophenyl)azo]acetoacetanilide (CAS No. 1657-16-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 1657-16-5 |
|---|---|
| Molecular Formula | C16H14N4O4 |
| Molecular Weight | 326.31 |
| LogP | 3.4 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 2-[(p-nitrophenyl)azo]acetoacetanilide is 1657-16-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2-[(p-nitrophenyl)azo]acetoacetanilide · CAS 1657-16-5 · C16H14N4O4. UNII PT9Z8AT7KS.
| CAS Registry Number | 1657-16-5 |
|---|---|
| PubChem CID | 74258 |
| Molecular formula | C16H14N4O4 |
| IUPAC name | 2-[(4-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide |
| UNII (FDA) | PT9Z8AT7KS |
| Molecular Weight | 326.31 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 326.10150494 |
| Monoisotopic Mass | 326.10150494 |
| Topological Polar Surface Area | 117 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| GHS notification summary | 100% (71 / 71) |
|---|
| GHS notification summary | 100% (71 / 71) |
|---|
This chemical does not meet GHS hazard criteria for 100% (71 of 71) of all reports.
Reported as not meeting GHS hazard criteria by 71 of 71 companies. For more detailed information, please visit ECHA C&L website.
2-[(p-Nitrophenyl)azo]acetoacetanilide; 2-((p-Nitrophenyl)azo)acetoacetanilide; Butanamide, 2-[(4-nitrophenyl)azo]-3-oxo-N-phenyl-; Butanamide, 2-((4-nitrophenyl)azo)-3-oxo-N-phenyl-; Butanamide, 2-(2-(4-nitrophenyl)diazenyl)-3-oxo-N-phenyl-; Butanamide, 2-[2-(4-nitrophenyl)diazenyl]-3-oxo-N-phenyl-; RefChem:449964; Butanamide, 2-(4-nitrophenyl)azo-3-oxo-N-phenyl-; 216-754-0; 1657-16-5; Hansa Yellow 13G; Eljon Yellow 5G; Fast Yellow 11J; Carnelio Yellow 5G; Irgalite Yellow 5G; Recolite Yellow 5G
CAS 1657-16-5; molecular formula C16H14N4O4; molecular weight — g/mol.
2-[(p-Nitrophenyl)azo]acetoacetanilide, 2-((p-Nitrophenyl)azo)acetoacetanilide, Butanamide, 2-[(4-nitrophenyl)azo]-3-oxo-N-phenyl-, Butanamide, 2-((4-nitrophenyl)azo)-3-oxo-N-phenyl-, Butanamide, 2-(2-(4-nitrophenyl)diazenyl)-3-oxo-N-phenyl-, Butanamide, 2-[2-(4-nitrophenyl)diazenyl]-3-oxo-N-phenyl-.
100% of GHS notifications report no hazard classification (71 of 71).
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-[(对硝基苯基)偶氮]乙酰乙酰苯胺