N-(4-Chlorophenyl)-2-nitro-N-{[3-oxo-2-benzofuran-1(3H)-yliden]methyl}ethanimidohydrazide CAS 1164476-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1164476-34-9 |
| Molecular Formula | C17H13ClN4O4 |
| Molecular Weight | 372.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(4-Chlorophenyl)-2-nitro-N-{[3-oxo-2-benzofuran-1(3H)-yliden]methyl}ethanimidohydrazide (CAS 1164476-34-9) pharmaceutical standards reference standard. Molecular formula: C17H13ClN4O4. Molecular weight: 372.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN4O4 |
| Molecular Weight | 372.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-(4-Chlorophenyl)-5-phenyl-3-(trifluoromethyl)benzofuran (CAS 821770-02-9)
- 5-Acetyl-1-(4-chlorophenyl)-3-(4-fluorobenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 338770-01-7)
- N-(2-Chlorophenyl)-1-((4-fluorobenzyl)oxy)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 868678-07-3)
- 3-(2-Chlorophenyl)-5-methyl-N-(2-phenoxyethoxy)-1,2-oxazole-4-carboxamide (CAS 338406-47-6)
- 2-[(4-Chlorophenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775503-16-6)
- Methyl 4-((4-chlorophenyl)thio)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 320419-43-0)
- Methyl 5-[(4-chlorophenyl)sulfanyl]-4-formyl-1-phenyl-1H-pyrazole-3-carboxylate (CAS 449778-53-4)
- N-(4-(4-Chlorophenyl)thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 515841-78-8)
Recommended Standards
- N'1-[(6-chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylidene]-4-(trifluoromethyl)benzene-1-carbohydrazide (CAS 265307-85-5)
- 2-Chloro-3-(2,4-dioxopentan-3-yl)-1,4-dihydroxyanthracene-9,10-dione (CAS 89607-90-9)
- 1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane (CAS 2116-84-9)
- 4-(2-Methoxybenzyl)piperidin-4-amine (CAS 1779125-47-1)
- 4-Chloro-5-(((4-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-03-0)
- 6-(2-Aminopyrimidin-4-yl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 400085-83-8)
- (1R)-1-(4-methylpyrimidin-5-yl)ethan-1-amine (CAS 1704940-90-8)
- Methyl 1,2,3,4-tetrahydropyridine-4-carboxylate hydrochloride (CAS 2387595-57-3)
- 3-(4-Ethoxyphenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1017665-63-2)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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