N-(1-(2-((4-Fluorophenyl)amino)-2-oxoethyl)-3-oxo-2-phenyl-2,3-dihydro-1H-indazol-5-yl)propionamide CAS 1251628-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251628-60-0 |
| Molecular Formula | C24H21FN4O3 |
| Molecular Weight | 432.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1-(2-((4-Fluorophenyl)amino)-2-oxoethyl)-3-oxo-2-phenyl-2,3-dihydro-1H-indazol-5-yl)propionamide (CAS 1251628-60-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H21FN4O3. Molecular weight: 432.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H21FN4O3 |
| Molecular Weight | 432.45 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- (4-(4-Fluorophenyl)-1H-pyrrol-2-yl)(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705440-51-2)
- 4-[(1Z)-{[(4-fluorophenyl)methoxy]imino}methyl]-2-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 303986-08-5)
- n-(3-Fluorophenyl)-2-[n-methyl-1-(1-oxo-3-phenyl-3,4-dihydro-1h-2-benzopyran-6-yl)formamido]acetamide (CAS 920681-62-5)
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Recommended Standards
- N-(4-(N-((3-((4-Methoxyphenoxy)methyl)-1,2,4-oxadiazol-5-yl)methyl)sulfamoyl)phenyl)acetamide (CAS 1226448-39-0)
- (S)-7-ethyl-2-(2-(4-fluorophenyl)-1H-imidazol-1-yl)-5-methyl-8-(1-methyl-1H-pyrazol-3-yl)-7,8-dihydropteridin-6(5H)-one (CAS 1313519-84-4)
- (2-((4-(Difluoromethoxy)phenyl)amino)thiazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 1105220-22-1)
- 2-[1-(2,3-Dimethoxybenzyl)-3-oxo-2-piperazinyl]-acetic acid (CAS 1042697-82-4)
- 5-Chloro-3-methylpyrazine-2-carboxylic acid (CAS 1393570-19-8)
- N-benzylcyclopentanamine hydrochloride (CAS 287935-39-1)
- 4-Bromobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 133743-22-3)
- Bis[2-(acetyl-κO)-6-acetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandionato-κO3]copper (CAS 94246-73-8)
- 2-Bromo-5-(p-tolyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387563-24-7)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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