Flurbiprofen Impurity 110 CAS CATO-C4X-1444110
| CAS No. | CATO-C4X-1444110 |
| Molecular Formula | C24H24FNO |
| Molecular Weight | 361.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Flurbiprofen Impurity 110 (CAS CATO-C4X-1444110) is a certified pharmaceutical impurity reference standard with the molecular formula C24H24FNO and a molecular weight of 361.45 g/mol.
The molecular framework of Flurbiprofen Impurity 110 (C24H24FNO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Flurbiprofen Impurity 110 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 | C24H24FNO |
| Molecular Weight | 361.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Flurbiprofen Standards
- Flurbiprofen Impurity 127 (CAS CATO-C4X-1444127)
- Flurbiprofen Impurity 169 (CAS CATO-C4X-1444169)
- Flurbiprofen Impurity 108 (CAS CATO-C4X-1444108)
- Flurbiprofen Impurity 115 (CAS CATO-C4X-1444115)
- Flurbiprofen Impurity 151 (CAS 836607-32-0)
- Flurbiprofen Impurity 128 (CAS 1515948-47-6)
- Flurbiprofen Impurity 94 (CAS 121734-75-6)
- Flurbiprofen Impurity 130 (CAS CATO-C4X-1444130)
Recommended Standards
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)propanamide (CAS 887346-78-3)
- Baxdrostat Impurity 10 (CAS 3084664-96-7)
- Ethyl 4-(5-fluorospiro[indoline-3,4'-piperidin]-1'-yl)piperidine-1-carboxylate (CAS 927402-26-4)
- Baxdrostat Impurity 11 (CAS 3084664-97-8)
- Promethazine Impurity 66 (CAS CATO-C4X-141866)
- Pranoprofen Impurity 15 (CAS CATO-C4X-181115)
- Picosulfate Impurity 5 (CAS CATO-C4X-12375)
- 2-bromo-5-cyanopyridine (CAS 139585-70-9)
- (11bS)-2,6-Bis(4-(tert-butyl)phenyl)-4-hydroxy-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2757287-30-0)
- 2-(4-(Pyrrolidin-1-yl)phenyl)acetonitrile (CAS 1368373-16-3)
- 4-Ethoxy-4-iodobenzophenone (CAS 951884-62-1)
- 3-Amino-N-cyclopropyl-N-methylpropanamide (CAS 1094794-16-7)
- N-(3,4-dibromo-1H-pyrazol-5-yl)-2-fluorobenzamide (CAS 649578-34-7)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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