6-Oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carboxamide CAS 338405-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338405-11-1 |
| Molecular Formula | C17H13N3O3 |
| Molecular Weight | 307.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carboxamide (CAS 338405-11-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H13N3O3. Molecular weight: 307.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H13N3O3 |
| Molecular Weight | 307.30 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 |
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Recommended Standards
- 6-Acetyl-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 89684-57-1)
- 7-(Difluoromethyl)-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbohydrazide (CAS 438220-44-1)
- 6-(Benzo[d][1,3]dioxol-5-yl)-2-(pyridin-3-ylmethyl)pyridazin-3(2H)-one (CAS 922880-85-1)
- 2-Amino-n-ethyl-n-[(2-methylphenyl)methyl]pentanamide hydrochloride (CAS 1423024-28-5)
- 5-Hydroxy L-Tryptophan-d4 (Major) (CAS 1246818-91-6)
- N-Methyl-1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]methanamine hydrochloride (CAS 1049765-34-5)
- (S)-N-methyl-4-(methylthio)-2-(thietan-3-ylamino)butanamide (CAS 1844259-50-2)
- 5-[4-(trifluoromethoxy)phenyl]thiophene-2-carboxylic acid (CAS 1039859-73-8)
- Nikethamide Impurity 18 (CAS CATO-C4X-186118)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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