Apalutamide Impurity 15 CAS 915087-26-2
| CAS No. | 915087-26-2 |
| Molecular Formula | C13H14FN3O |
| Molecular Weight | 247.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Apalutamide Impurity 15 (CAS 915087-26-2) is a certified pharmaceutical impurity reference standard with the molecular formula C13H14FN3O and a molecular weight of 247.27 g/mol.
Based on its molecular formula C13H14FN3O, Apalutamide Impurity 15 contains a nitrogen-containing heterocyclic scaffold, 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 247.27 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), Apalutamide Impurity 15 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 | C13H14FN3O |
| Molecular Weight | 247.27 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Apalutamide Standards
- Apalutamide Impurity 12 (CAS 2422147-84-8)
- Apalutamide Impurity 66 (CAS CATO-C4X-274966)
- Apalutamide Impurity 34 (CAS CATO-C4X-274934)
- Apalutamide impurity 88 (CAS 1367708-38-0)
- Apalutamide Impurity 38 (CAS CATO-C4X-274938)
- Apalutamide Impurity 24 (CAS CATO-C4X-274924)
- Apalutamide Impurity 71 (CAS CATO-C4X-274971)
- Apalutamide Impurity 118 (CAS CATO-C4X-2749118)
Recommended Standards
- Tinidazole Impurity 7 (CAS 140165-54-4)
- Tinidazole (CAS 19387-91-8)
- Tinidazole Impurity 6 (CAS CATO-C4X-19306)
- 5-Amino-2-(3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenol (CAS 1030553-91-3)
- Rolapitant impurity 16 (CAS 2238886-63-8)
- Brivaracetam Impurity 56 (CAS CATO-C4X-200756)
- Lemborexant Impurity 28 (CAS CATO-C4X-304228)
- 2,4-Dichloro-3-fluorobenzenethiol (CAS 1349717-45-8)
- 1-(4-(4-(4-Methoxybenzo[d]thiazol-2-yl)piperazine-1-carbonyl)phenyl)ethan-1-one (CAS 897477-37-1)
- Methyl 4-cyano-2-(hydroxymethyl)benzoate (CAS 944838-24-8)
- 2-(4-Methylpyridin-2-yl)ethan-1-amine (CAS 851670-49-0)
- 3-Methyl-2-oxo-3,4-dihydro-2H-benzo-[e][1,3]oxazine-6-sulfonyl chloride (CAS 1383579-87-0)
- 6-Amino-5-chloro-pyridin-3-ol hydrochloride (CAS 1263378-32-0)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com