恶拉戈利杂质46 CAS 2480056-23-1
| CAS No. | 2480056-23-1 |
| Molecular Formula | C27H25F2N3O3 |
| Molecular Weight | 477.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C27H25F2N3O3, 恶拉戈利杂质46 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 477.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 恶拉戈利杂质46 (CAS 2480056-23-1), a pharmacopoeial impurity reference standard (molecular formula C27H25F2N3O3, MW 477.50 g/mol) used for the identification and quantification of trace impurities in APIs.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), 恶拉戈利杂质46 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H25F2N3O3 |
| Molecular Weight | 477.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Dihydrocodeine-6-ß-D-glucuronide (CAS 88480-40-4)
- Gabapentin impurity 31 (CAS CATO-C4X-165431)
- [5-(4-Methanesulfonylphenyl)-2-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl]methyl cyclopropanecarboxylate (CAS 478043-51-5)
- Tegoprazan Impurity 119 (CAS CATO-C4X-2297119)
- Brensocatib Impurity 2 (CAS CATO-C4X-35222)
- Dabigatran Impurity 4 (CAS 1408238-36-7)
- Famciclovir Impurity 3 (CAS CATO-C4X-16423)
- Methyl 8-(3-octyloxiran-2-yl)octanoate (CAS 2500-59-6)
- 1-(Furan-2-ylmethyl)-3-hydroxy-4-(4-methoxybenzoyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 489397-64-0)
- Methyl 3-amino-5-(3-methoxypropoxy)-4-methylbenzoate (CAS 1429902-43-1)
- 2-(2,5-Difluorophenyl)acetimidamide (CAS 885965-83-3)
- 2-Amino-5-cyanopyridine 2-amino-5-cyano pyridine 6-amino-nicotinonitrile 2-aminopyridine-5-carbonitrile 3-pyridinecarbonitrile, 6-amino- 6-Aminonicotinonitrile 6-Amino-3-pyridinecarbonitrile 4214-73-7 (CAS 4214-73-7)
- N1,N1-Diethyl-2-methylpropane-1,2-diamine (CAS 6105-70-0)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
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