Deferasirox EP Impurity F CAS 619-67-0
| CAS No. | 619-67-0 |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 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 Deferasirox EP Impurity F.
Deferasirox EP Impurity F (CAS 619-67-0) is a certified pharmaceutical impurity reference standard with the molecular formula C7H8N2O2 and a molecular weight of 152.15 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Deferasirox EP Impurity F is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Deferasirox EP Impurity F 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 | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Deferasirox Standards
- Deferasirox Impurity 20 (CAS CATO-C4X-143820)
- Deferasirox Impurity 12 (CAS 14685-90-6)
- Deferasirox Impurity 21 (CAS CATO-C4X-143821)
- Deferasirox EP Impurity B (CAS 1218-69-5)
- Deferasirox Impurity 15 (CAS CATO-C4X-143815)
- Deferasirox EP Impurity A (CAS 1972-71-0)
- Deferasirox Impurity 17 (CAS 155528-92-0)
- Deferasirox Impurity 11 (CAS 586-91-4)
Recommended Standards
- Telmisartan Impurity 50 (CAS 612-28-2)
- Azathioprine Impurity 21 (CAS 30467-02-8)
- Sertraline EP Impurity E (CAS 611-71-2)
- Phenylephrine Impurity 44 (CAS 131341-58-7)
- Clotrimazole EP Impurity F (CAS 15469-97-3)
- Cefdinir Impurity 59 (CAS CATO-C4X-121059)
- Formoterol Impurity N1 (CAS 43229-66-9)
- (3-Bromo-5-fluorophenyl)methanethiol (CAS 1510308-55-0)
- Leflunomide EP Impurity B-d4 (Teriflunomide-d4) (CAS 1185240-22-5)
- Ethyl 2-(cyclopropylmethoxy)acetate (CAS 1152592-10-3)
- 2-(4-Amino-1h-pyrazol-1-yl)butanenitrile (CAS 1251129-62-0)
- n-Butyl-1,3-benzothiazol-2-amine (CAS 24622-31-9)
- N-[(1,2,5-Trimethyl-1h-pyrrol-3-yl)methyl]cyclopentanamine (CAS 1243492-33-2)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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