4-[(5-氨基甲酰基-邻甲苯基)偶氮]-3-羟基萘-2-苯胺，CAS 登记号 16403-84-2，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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4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide · CAS 16403-84-2 · C25H20N4O3. UNII NS00053803.
| CAS Registry Number | 16403-84-2 |
|---|---|
| PubChem CID | 85401 |
| Molecular formula | C25H20N4O3 |
| IUPAC name | 4-[(5-carbamoyl-2-methylphenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide |
| UNII (FDA) | NS00053803 |
| Molecular Weight | 424.5 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 424.15354051 |
| Monoisotopic Mass | 424.15354051 |
| Topological Polar Surface Area | 117 |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| GHS notification summary | 96.8% (30 / 31) |
|---|
| GHS notification summary | 96.8% (30 / 31) |
|---|
This chemical does not meet GHS hazard criteria for 96.8% (30 of 31) of all reports.
Reported as not meeting GHS hazard criteria by 30 of 31 companies (only 3.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
EINECS 240-454-9; 4-[(5-Carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide; DTXSID9066045; 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methyl-5-phenylcarboxyamide)azo)-N-phenyl-; 1-(2-Methyl-5-benzamide)azo-2-hydroxy-3-naphthanalide; 4-((5-Carbamoyl-o-tolyl)azo)-3-hydroxynaphth-2-anilide; 4-((5-Carbamyl-2-methylphenyl)azo)-3-hydroxy-2-naphthanilide; 1-(2-Methyl-5-carbamylphenylazo)-2-hydroxy-3-phenylcarbamoylnaphthalene; 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methyl-5-aminocarbonylphenyl)azo)-N-phenyl-; 2-Naphthalenecarboxamide, 4-((5-aminocarbonyl-2-methylphenyl)azo)-3-hydroxy-N-phenyl-; 2-Naphthalenecarboxamide, 4-(2-(5-(aminocarbonyl)-2-methylphenyl)diazenyl)-3-hydroxy-N-phenyl-; 4-((2-Methyl-5-carboxamidophenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; 4-((5-(Aminocarbonyl)-2-methylphenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; 2-Naphthalenecarboxamide, 4-[2-[5-(aminocarbonyl)-2-methylphenyl]diazenyl]-3-hydroxy-N-phenyl-; RefChem:476483; DTXCID8035267
CAS 16403-84-2; molecular formula C25H20N4O3; molecular weight — g/mol.
EINECS 240-454-9, 4-[(5-Carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide, DTXSID9066045, 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methyl-5-phenylcarboxyamide)azo)-N-phenyl-, 1-(2-Methyl-5-benzamide)azo-2-hydroxy-3-naphthanalide, 4-((5-Carbamoyl-o-tolyl)azo)-3-hydroxynaphth-2-anilide.
96.8% of GHS notifications report no hazard classification (30 of 31).
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.