2-((4-Ethoxyphenyl)amino)-N'-((2-hydroxynaphthalen-1-yl)methylene)acetohydrazide CAS 326001-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326001-01-8 |
| Molecular Formula | C21H21N3O3 |
| Molecular Weight | 363.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((4-Ethoxyphenyl)amino)-N'-((2-hydroxynaphthalen-1-yl)methylene)acetohydrazide (CAS 326001-01-8) pharmaceutical standards reference standard. Molecular formula: C21H21N3O3. Molecular weight: 363.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H21N3O3 |
| Molecular Weight | 363.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Ethoxyphenyl Standards
- N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 478042-56-7)
- N-(4-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 433252-86-9)
- 2-((1-(2-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 874467-68-2)
- 3-(3-Ethoxyphenyl)-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 302917-94-8)
- N-(4-Ethoxyphenyl)-1-(pyridin-4-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide (CAS 899942-38-2)
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- Ethyl 3-(3-((1-(4-ethoxyphenyl)-1H-tetrazol-5-yl)methyl)ureido)propanoate (CAS 1005293-30-0)
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Recommended Standards
- 2-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-methyl-2-azabicyclo[2.1.1]Hexane-1-carboxylic acid (CAS 2002257-09-0)
- 2-(1-{[(9h-fluoren-9-yl)methoxy]carbonyl}piperidin-4-ylidene)acetic acid (CAS 885274-82-8)
- 1-Allyl-N-cyclopentyl-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-41-8)
- 4-Vinylcyclohexan-1-ol (CAS 76123-09-6)
- 2-Bromo-5-(difluoromethyl)-3-hydroxyisonicotinaldehyde (CAS 1805345-78-1)
- tert-butyl 6-azaspiro[3.5]non-1-ene-6-carboxylate (CAS 1638761-50-8)
- Atrasentan Impurity 105 (CAS 1059052-12-8)
- 2-Amino-4-bromo-5-(difluoromethyl)nicotinaldehyde (CAS 1806888-65-2)
- 1,3-dimethyl-2-oxoimidazolidine-4-carboxylic acid (CAS 917598-39-1)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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