2-(2,4-Difluorophenyl)-2-methylpropanal CAS 1520577-05-2
| CAS No. | 1520577-05-2 |
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,4-Difluorophenyl)-2-methylpropanal.
2-(2,4-Difluorophenyl)-2-methylpropanal (CAS 1520577-05-2) is a high-purity analytical reference standard with the molecular formula C10H10F2O and a molecular weight of 184.18 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-(2,4-Difluorophenyl)-2-methylpropanal is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2,4-Difluorophenyl)-2-methylpropanal 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 | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(2,5-Difluorophenyl)-2-methylpropan-1-one (CAS 1094292-49-5)
- 1-(3,5-Difluorophenyl)butan-1-one (CAS 1226155-90-3)
- 1-(3,5-Difluorophenyl)-2-methylpropan-1-one (CAS 1226351-20-7)
- 4-(2,4-Difluorophenyl)butan-2-one (CAS 1247990-59-5)
- 1-(2,5-Difluorophenyl)butan-2-one (CAS 1248068-34-9)
- 1-(2,4-Difluorophenyl)butan-2-one (CAS 1249358-79-9)
- 1-(3,4-Difluorophenyl)but-3-en-1-ol (CAS 1250137-60-0)
- 4-(3,4-Difluorophenyl)butan-2-one (CAS 1251925-01-5)
Recommended Standards
- 1-(2,4-Difluorophenyl)-2-methylpropan-1-one (CAS 151856-34-7)
- 2,2-Difluoro-1-phenyl-cyclopropanemethanol (CAS 156020-86-9)
- 2-(2,6-Difluorophenyl)-2-methylpropanal (CAS 1511842-86-6)
- (1s)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568073-28-8)
- Tetradecanal (CAS 124-25-4)
- 2,4-Diamino-6-(2,4-difluorophenyl)-1,3,5-triazine (CAS 886762-44-3)
- (R)-2-(Trifluoromethyl)piperidine hydrochloride (CAS 1389320-26-6)
- 5-Fluoro-1H-imidazo[4,5-b]pyridine (CAS 60186-31-4)
- 3-(1,3-Diphenyl-1H-pyrazol-4-yl)propanoic acid (CAS 108446-77-1)
- Methyl 3-oxa-7-azabicyclo[3.3.1]Nonane-9-carboxylate hydrochloride (CAS 1536394-89-4)
- 6-(Benzyloxy)-4-chloroquinazoline (CAS 1006890-44-3)
- 4-(Dimethylphosphoryl)-5-hydroxy-2-(4-methoxybenzyl)pyridazin-3(2H)-one (CAS 2817674-44-3)
- 6-HYDROXY-2,5-DIMETHYLPYRIMIDINE-4-CARBOXYLIC ACID (CAS 39875-10-0)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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