1-(4-Fluorophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one CAS 74169-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74169-57-6 |
| Molecular Formula | C14H11FN2O2 |
| Molecular Weight | 258.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Fluorophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 74169-57-6) pharmaceutical standards reference standard. Molecular formula: C14H11FN2O2. Molecular weight: 258.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11FN2O2 |
| Molecular Weight | 258.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 7-Ethyl-5-(4-fluorophenyl)-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-3-one (CAS 1239770-28-5)
- (4-Fluorophenyl)(5-(furan-2-yl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707585-70-3)
- 3-(4-fluorophenyl)-2-(2-pyridyl)oxirane-2-carboxamide (CAS 278610-35-8)
- 4-{2-[(3-fluorophenyl)methylidene]hydrazin-1-yl}benzoic acid (CAS 325729-60-0)
- 1-(4-Fluorophenyl)-3-(2-hydroxyphenyl)propane-1,3-dione (CAS 135276-47-0)
- 4-((2-Fluorophenyl)sulfonyl)piperazin-2-one (CAS 1090525-98-6)
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- 2,5-Bis(2-fluorophenyl)-1,3,4-oxadiazole (CAS 62681-98-5)
Recommended Standards
- 1-(2-((4-Nitrophenyl)amino)-2-oxoethyl)pyridin-1-ium (CAS 785713-63-5)
- 1,7-Dimethyl-8-(methylsulfonyl)-1H-purine-2,6(3H,7H)-dione (CAS 2093389-34-3)
- (E)-[2-(Benzenesulfonyl)-2-nitroethylidene](methyl)oxidoazanium (CAS 478042-68-1)
- 7-Benzyl-9-hydroxy-9-methyl-3-thia-7-azabicyclo[3.3.1]Nonane 3,3-dioxide (CAS 1823465-42-4)
- 1,5-Dibromo-3-difluoromethoxy-2-fluorobenzene (CAS 1806304-55-1)
- 4-Fluoro-3-(trifluoromethoxy)phenacyl bromide (CAS 1445973-45-4)
- Saxagliptin Impurity 24 (CAS 841302-24-7(free base))
- 4-Chloro-2,3'-bipyridine (CAS 31860-66-9)
- 4-Chloro-1-methyl-3-nitroquinolin-2(1H)-one (CAS 79966-13-5)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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