Ethyl 6-(((5-fluoro-2-hydroxyphenyl)(phenyl)methyl)amino)-1,3a-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate CAS 1951445-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1951445-02-5 |
| Molecular Formula | C22H21FN4O3 |
| Molecular Weight | 408.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 6-(((5-fluoro-2-hydroxyphenyl)(phenyl)methyl)amino)-1,3a-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1951445-02-5) pharmaceutical standards reference standard. Molecular formula: C22H21FN4O3. Molecular weight: 408.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H21FN4O3 |
| Molecular Weight | 408.43 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 3-[1-(3-Fluoro-4-methylbenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775506-32-5)
- (2-Fluoro-6-(methoxymethoxy)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)dimethylphosphine oxide (CAS 2874192-66-0)
- 2-Fluoro-N-(1-(1-(p-tolyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide (CAS 1251624-31-3)
- N-(4-Fluoro-2-methylphenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251698-44-8)
- 1-(4-Fluoro-5-methyl-2-nitrophenyl)-4-(4-methoxybenzenesulfonyl)piperazine (CAS 1262222-56-9)
- 4-(3-Fluoro-5-((4-(2-methyl-1h-imidazol-1-yl)benzyl)oxy)phenyl)tetrahydro-2h-pyran-4-carboxylic acid (CAS 179420-54-3)
- 2-Fluoro-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)benzamide (CAS 325720-29-4)
- 4-(3-Fluoro-4-methylbenzoyl)-1-(furan-2-ylmethyl)-3-hydroxy-5-(4-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618075-79-9)
Recommended Standards
- 2-Hydroxy-5-((4-(N-(3-methylpyridin-2-yl)sulfamoyl)phenyl)ethynyl)benzoic acid (CAS 149556-49-0)
- 2-(4-Isopropoxyphenyl)-5-(3-nitrobenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 369399-61-1)
- 3-(Phthalimidomethylcarbonyl)-1-tosylpyrrole (CAS 1400644-83-8)
- (2s)-1-[(tert-butoxy)carbonyl]-3,3-dimethyl-4-oxopyrrolidine-2-carboxylicacid (CAS 478700-27-5)
- 3-(methoxymethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159553-52-2)
- 2,6-Dibenzhydryl-4-isopropylaniline (CAS 1333435-34-9)
- 1,5-Dibromo-2-fluoro-4-methylbenzene (CAS 93765-84-5)
- Methyl 4-(2,5-dioxopyrrolidin-1-yl)-2-(methylamino)butanoate (CAS 1343823-19-7)
- 2-Amino-6-methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 35581-10-3)
- Peptide 437 (CAS CATO-CPTD788437)
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