Itraconazole N-Formyl-Ethlene Impurity CAS 1199350-00-9
| CAS No. | 1199350-00-9 |
| Molecular Formula | 2*C34H36Cl2N8O5 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 707.61 g/mol gives Itraconazole N-Formyl-Ethlene Impurity distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Itraconazole N-Formyl-Ethlene Impurity (CAS 1199350-00-9) is a certified pharmaceutical impurity reference standard with the molecular formula C34H36Cl2N8O5 and a molecular weight of 707.61 g/mol.
Based on its molecular formula C34H36Cl2N8O5, Itraconazole N-Formyl-Ethlene Impurity contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 707.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Itraconazole N-Formyl-Ethlene Impurity 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 | 2*C34H36Cl2N8O5 |
| Molecular Weight | 707.61 g/mol |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Itraconazole Standards
- Itraconazole Impurity 44 (CAS 103661-14-9)
- Itraconazole Impurity 41 (CAS 106461-41-0)
- Itraconazole Impurity 93 (CAS 110762-98-6)
- Itraconazole 2-Oxo Metabolite (CAS 112560-33-5)
- Itraconazole Impurity 38 (CAS 115897-54-6)
- Itraconazole Impurity 73 (CAS 1199350-02-1)
- Itraconazole-d5(major) (CAS 1217510-38-7)
- Itraconazole-d3 (CAS 1217512-35-0)
Recommended Standards
- Ticlopidine EP Impurity D HCl (CAS 54903-07-0)
- Oxiracetam Impurity 18 (CAS 142274-08-6)
- Xanomeline impurity 60 (CAS 1483591-15-6)
- 4-(Oxolan-3-yloxy)benzaldehyde (CAS 1182333-70-5)
- Methyl 6-bromo-5-cyanopicolinate (CAS 1805936-61-1)
- 2-(2-Methoxy-2-oxoethyl)benzofuran-7-carboxylic acid (CAS 1260874-99-4)
- 7-Bromo-2,4,6,8-tetrachloro-3-nitroquinoline (CAS 2667057-47-6)
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 22347-81-5)
- 17-methylene-estra-1,3,5(10)-trien-3-ol 34111-53-0 (CAS 34111-53-0)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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