Fluvoxamine EP Impurity F CAS 1217262-11-7
| CAS No. | 1217262-11-7 |
| Molecular Formula | C17H26F3N3O2 |
| Molecular Weight | 361.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fluvoxamine EP Impurity F (CAS 1217262-11-7), a pharmacopoeial impurity reference standard (molecular formula C17H26F3N3O2, MW 361.40 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C17H26F3N3O2, Fluvoxamine EP Impurity F 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 361.40 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.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H26F3N3O2 |
| Molecular Weight | 361.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluvoxamine Standards
- Fluvoxamine impurity 45 (CAS CATO-C4X-195145)
- Fluvoxamine Acid N-Acetyl Impurity (CAS 88699-87-0)
- Fluvoxamine Impurity 16 (CAS CATO-C4X-195116)
- Fluvoxamine Impurity 34 (CAS CATO-C4X-195134)
- Fluvoxamine Impurity 54 (CAS CATO-C4X-195154)
- Fluvoxamine impurity 46 (CAS CATO-C4X-195146)
- Fluvoxamine Impurity 36 (CAS CATO-C4X-195136)
- Fluvoxamine Impurity 38 (CAS CATO-C4X-195138)
Recommended Standards
- Ibrutinib Impurity 186 (CAS CATO-C4X-1064186)
- Osimertinib Impurity 69 (CAS CATO-C4X-204569)
- Capivasertib Impurity N1 (CAS 956460-96-1)
- Osimertinib Impurity 70 (CAS CATO-C4X-204570)
- EsCitalopram EP Impurity H (CAS 63284-72-0)
- Cyclophosphamide Impurity 5 (CAS 90632-33-0)
- Bupropion Impurity 48 (CAS 34841-35-5)
- 5'-(5-Formyl-2-methylphenyl)-6,6''-dimethyl-[1,1':3',1''-terphenyl]-3,3''-dicarbaldehyde (CAS 2413827-89-9)
- 2-Aminobutane-1-thiol (CAS 3572-05-2)
- N-(2,4-difluorophenyl)-2-phenylthiazole-4-carboxamide (CAS 303998-12-1)
- (3,5-Dimethyl-1H-pyrazol-4-yl)methanamine dimethanesulfonate (CAS 1559059-71-0)
- 6-Bromo-2-(chloromethyl)benzo[b]thiophene (CAS 1093252-30-2)
- Pimobendan Impurity 3 (CAS 74150-02-0)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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