N-(2-aminoethyl)-3-(4-oxo-3,4-dihydrophthalazin-1-yl)propanamide CAS 331271-46-6
| CAS No. | 331271-46-6 |
| Molecular Formula | C13H16N4O2 |
| Molecular Weight | 260.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2-aminoethyl)-3-(4-oxo-3,4-dihydrophthalazin-1-yl)propanamide (C13H16N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 260.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(2-aminoethyl)-3-(4-oxo-3,4-dihydrophthalazin-1-yl)propanamide (CAS 331271-46-6), a certified reference material (molecular formula C13H16N4O2, MW 260.29 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.
CATO manufactures N-(2-aminoethyl)-3-(4-oxo-3,4-dihydrophthalazin-1-yl)propanamide 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 | C13H16N4O2 |
| Molecular Weight | 260.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- N-(1H-indazol-6-yl)-2-morpholinoacetamide (CAS 866008-91-5)
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- N-((2-Oxo-3-phenyloxazolidin-5-yl)methyl)but-2-enamide (CAS 954590-40-0)
- N-(3-Cyanothiophen-2-yl)-2-(4-fluorophenyl)acetamide (CAS 900000-74-0)
- N-(4-bromo-2-fluorophenyl)-3-methylbut-2-enamide (CAS 1050643-39-4)
- 4-[2-fluoro-4-(2-nitroethenyl)phenyl]morpholine (CAS 1807885-12-6)
- Methyl 2-(5-methylpyrazin-2-yl)acetate (CAS 1197237-11-8)
- Posaconazole Impurity 205 (CAS CATO-C4X-1208205)
- 2,2,6,6-Tetramethyl-4-oxopiperidin-1-yl acetate (CAS 113682-53-4)
- 5-Bromo-3-fluoro-2-dimethylaminopyridine (CAS 1344046-09-8)
- 3,5-Dimethyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carbaldehyde (CAS 1006487-08-6)
- Ethyl 9-hydroxy-3-azabicyclo[3.3.1]Nonane-1-carboxylate (CAS 2117675-20-2)
- FMRF·2 trifluoroacetate salt (CAS 159237-99-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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