N-(2-(2-(2-Fluorobenzylidene)hydrazinyl)-2-oxoethyl)benzamide CAS 321966-88-5
| CAS No. | 321966-88-5 |
| Molecular Formula | C16H14FN3O2 |
| Molecular Weight | 299.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(2-(2-(2-Fluorobenzylidene)hydrazinyl)-2-oxoethyl)benzamide (CAS 321966-88-5) is a high-purity analytical reference standard with the molecular formula C16H14FN3O2 and a molecular weight of 299.30 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(2-(2-(2-Fluorobenzylidene)hydrazinyl)-2-oxoethyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 299.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N-(2-(2-(2-Fluorobenzylidene)hydrazinyl)-2-oxoethyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14FN3O2 |
| Molecular Weight | 299.30 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, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- (5E)-5-(2-Fluorobenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 324073-82-7)
- (5E)-5-(4-Fluorobenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 325994-11-4)
- N'-(2-Fluorobenzylidene)adamantane-1-carbohydrazide (CAS 363604-80-2)
- 2-(3-Fluorobenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 328963-53-7)
- N'-(4-fluorobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 210422-66-5)
- 5-(2-Fluorobenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one (CAS 941943-69-7)
- (E)-2-((2-fluorobenzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-30-6)
- 2-(3-Fluorobenzylidene)-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606955-98-0)
Recommended Standards
- Methyl 6-(benzyloxy)-5-fluoro-1H-indole-2-carboxylate (CAS 872030-46-1)
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- Methyl 4-[(3-methoxy-3-oxopropyl)sulfanyl]-3-nitrobenzoate (CAS 300567-24-2)
- N-(4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 296234-69-0)
- Oxacycloheptadec-8-En-2-One (CAS 123-69-3)
- Silicic acid, aluminum sodium salt (CAS 1344-00-9)
- 1-(Benzo[d]oxazol-2-ylthio)butan-2-one (CAS 1250733-93-7)
- 2-(2-Undecyl-4,5-dihydro-1H-imidazol-1-yl)ethan-1-ol (CAS 54117-59-8)
- 3-Methyl-N-phenylisoxazole-4-sulfonamide (CAS 873962-80-2)
- 3-(5,7-dimethyl-2-oxo(2H-chromen-3-yl))-2-(2,2-dimethylpropanoyl)prop-2-enenitrile (CAS 1047724-34-4)
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- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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