1-(2,4-Difluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde CAS 618101-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618101-85-2 |
| Molecular Formula | C18H12F2N2O3 |
| Molecular Weight | 342.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(2,4-Difluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-85-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H12F2N2O3. Molecular weight: 342.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H12F2N2O3 |
| Molecular Weight | 342.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluorophenyl Standards
- (2,6-Difluorophenyl)({[2-(morpholin-4-yl)ethyl]carbamoyl})methyl acetate (CAS 866009-28-1)
- 5-(2,6-Difluorophenyl)-3-(4-(trifluoromethyl)pyridin-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 883009-97-0)
- ((2,6-Difluorophenyl)sulfonyl)phenylalanine (CAS 1242099-15-5)
- N-(2,4-Difluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 941971-06-8)
- N-(2,4-difluorophenyl)-2,6-dioxo-1-phenyl-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 861212-14-8)
- N-(3,4-difluorophenyl)-2,6-dioxo-1-phenyl-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 861212-15-9)
- (2,6-Difluorophenyl)(3-(3-(pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1323706-33-7)
- 1-(3,4-Difluorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide (CAS 478063-37-5)
Recommended Standards
- (3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol (CAS 27452-49-9)
- 1,5-Dihydroxy-4-(isopropylamino)-8-nitroanthracene-9,10-dione (CAS 68808-55-9)
- (3S,4R,5R)-2-(Hydroxymethyl)-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,4,5-triol (CAS 5349-40-6)
- 2,6-Dichloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)phenyl)nicotinamide (CAS 1024232-31-2)
- (S)-2-chloro-5-(2-hydroxy-1-(methylamino)ethyl)phenol (CAS 1334734-01-8)
- 2-Bromo-5-chlorobenzonitrile (CAS 57381-37-0)
- methyl ({4-methyl-5-[(3-methyl-1H-pyrazol-1-yl)methyl]-4H-1,2,4-triazol-3-yl}thio)acetate (CAS 1001519-00-1)
- N-(4-chloro-3-methylphenyl)-2-(piperazin-1-yl)acetamide (CAS 1098340-16-9)
- 2-(2,6-dioxo-3-piperidyl)-N-isopropyl-1-oxo-isoindoline-5-carboxamide (CAS 2390408-70-3)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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