3-(4-Fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxamide CAS 241127-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 241127-32-2 |
| Molecular Formula | C15H10FN3O2 |
| Molecular Weight | 283.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxamide (CAS 241127-32-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10FN3O2. Molecular weight: 283.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10FN3O2 |
| Molecular Weight | 283.26 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- N-(2-Fluorophenyl)-2-phenyl-2H-tetrazole-5-carboxamide (CAS 1396783-91-7)
- 1-(4-fluorophenyl)-5-phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 946778-04-7)
- N-(2-fluorophenyl)-6-(1H-1,2,4-triazol-1-yl)nicotinamide (CAS 672951-19-8)
- 154554-41-3 2-(2-fluorophenyl)-6,7-methylenedioxy-2-4-quinolone hydrate, NSC 656158 (CAS 154554-41-3)
- 2-(2-(4-Fluorophenyl)indolizin-3-yl)-2-oxoacetic acid (CAS 887694-39-5)
- 2-(2-Fluorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 439140-89-3)
- 2-(2-Fluorophenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-10-9)
- 2-(4-Fluorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 339106-83-1)
Recommended Standards
- 2-(2-{2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamido)acetic acid (CAS 852454-09-2)
- 4,6-Diamino-1-(4-fluorophenyl)-2-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 878466-56-9)
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7-methyl-6-oxo-6,9-dihydro-3H-purin-7-ium (CAS 20245-33-4)
- 10H-Benzo[b]pyrido[3,4-e][1,4]oxazine-10-carbaldehyde (CAS 67443-36-1)
- 1-(2-Methoxybenzyl)piperidine-4-carboxylic acid (CAS 897094-26-7)
- 4-Bromo-N-(4-bromophenyl)benzamide (CAS 34855-33-9)
- 1-(2-Methyl-6-(phenylthio)pyridin-3-yl)propan-1-amine (CAS 1355237-77-2)
- 2-Amino-8-chloro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1245644-68-1)
- 3-Ethyl-2-((2-fluorobenzyl)thio)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 573706-13-5)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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