恶拉戈利杂质40 CAS 2749467-58-9
| CAS No. | 2749467-58-9 |
| Molecular Formula | C30H29F2N3O4 |
| Molecular Weight | 533.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 恶拉戈利杂质40.
恶拉戈利杂质40 (CAS 2749467-58-9) is a certified pharmaceutical impurity reference standard with the molecular formula C30H29F2N3O4 and a molecular weight of 533.57 g/mol.
Based on its molecular formula C30H29F2N3O4, 恶拉戈利杂质40 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 533.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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40 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 | C30H29F2N3O4 |
| Molecular Weight | 533.57 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- (S)-Benzyl 2-(8-amino-1-(4-(pyridin-2-ylcarbamoyl)phenyl)imidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate (CAS 1420478-89-2)
- Eltrombopag Impurity 85(E-Isomer) (CAS CATO-C4X-119885)
- Metaraminol Impurity 58 (CAS 26988-39-6)
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- (2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoic acid (CAS 59937-41-6)
- 6-(4-Iodophenyl)imidazo[1,2-d][1,2,4]thiadiazole (CAS 947534-75-0)
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- 1-Chloro-2-fluoro-3-(trichloromethoxy)benzene (CAS 1404193-78-7)
- Lemborexant impurity 18 (CAS CATO-C4X-304218)
- 6-Amino-1,3,3-trimethylindoline (CAS 545393-67-7)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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