N'-(2-Hydroxybenzylidene)-2-(4-methoxyphenoxy)acetohydrazide CAS 328541-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328541-24-8 |
| Molecular Formula | C16H16N2O4 |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(2-Hydroxybenzylidene)-2-(4-methoxyphenoxy)acetohydrazide (CAS 328541-24-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16N2O4. Molecular weight: 300.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O4 |
| Molecular Weight | 300.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-(4-Hydroxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 1226-71-7)
- 10-(4-Hydroxybenzylidene)anthracen-9(10H)-one (CAS 69544-83-8)
- (Z)-2-(4-Hydroxybenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 155099-32-4)
- 301820-48-4 5-(2-Hydroxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one MFCD28505125 (CAS 301820-48-4)
- (Z)-5-(4-Hydroxybenzylidene)-3-isobutyl-2-thioxothiazolidin-4-one (CAS 1558598-41-6)
- 4-((2-Hydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 30957-66-5)
- N'-(3-Hydroxybenzylidene)-5-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-3-carbohydrazide (CAS 303104-83-8)
- 5-(3-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one (CAS 941897-42-3)
Recommended Standards
- N-(1-hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide (CAS 478040-50-5)
- N-(3,4,5-Trimethoxyphenyl)-7h-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 885702-32-9)
- Methylnissolin (CAS 73340-41-7)
- 2,4,6-Tris[bis(methoxymethyl)amino]-1,3,5-triazine (CAS 3089-11-0)
- 1-Acetyl-5-fluoropyrrolidin-2-one (CAS 246181-62-4)
- 1-[7-Hydroxy-2-(trifluoromethyl)[1,2,4]triazolo-[1,5-a]pyrimidin-6-yl]ethanone (CAS 1256627-91-4)
- N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide (CAS 489443-98-3)
- 4-(6-Methylimidazo[2,1-b]thiazol-5-yl)but-3-en-2-one (CAS 1344830-22-3)
- 4-Bromo-2-(difluoromethyl)-6-(trifluoromethyl)nicotinaldehyde (CAS 1805261-51-1)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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