(E)-N'-(1-(4-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide CAS 315672-86-7
| CAS No. | 315672-86-7 |
| Molecular Formula | C20H18BrN3O2 |
| Molecular Weight | 412.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (E)-N'-(1-(4-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 412.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (E)-N'-(1-(4-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide (CAS 315672-86-7), a certified reference material (molecular formula C20H18BrN3O2, MW 412.28 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-N'-(1-(4-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H18BrN3O2 |
| Molecular Weight | 412.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (E)-N'-(1-(3-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide (CAS 349468-16-2)
- G-1 (CAS 881639-98-1)
- 3-Bromo-9-(dibenzo[b,d]furan-3-yl)-9H-carbazole (CAS 1613325-84-0)
- 5'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 1033752-94-1)
- trans-4-tert-Butylcyclohexanol (CAS 21862-63-5)
- 2-(Benzylthio)-5-(4-bromophenyl)-1-(2-methoxyethyl)-1H-imidazole (CAS 1207005-45-5)
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- tert-Butyl 2-(3-aminophenoxy)acetate (CAS 138563-68-5)
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- Cyclopentyl 2-(3,5-dimethylphenyl)ethyl ketone (CAS 898781-31-2)
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Why CATO?
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