Flurbiprofen Impurity 106 CAS 61467-10-5
| CAS No. | 61467-10-5 |
| Molecular Formula | C17H18FNO |
| Molecular Weight | 271.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Flurbiprofen Impurity 106 (CAS 61467-10-5), a pharmacopoeial impurity reference standard (molecular formula C17H18FNO, MW 271.33 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C17H18FNO, Flurbiprofen Impurity 106 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 271.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures Flurbiprofen Impurity 106 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 | C17H18FNO |
| Molecular Weight | 271.33 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Flurbiprofen Standards
- Flurbiprofen Impurity 26 (CAS 64858-90-8)
- Flurbiprofen Impurity 38 (CAS CATO-C4X-144438)
- Flurbiprofen impurity 102 (CAS CATO-C4X-1444102)
- Flurbiprofen impurity 122 (CAS 41635-83-0)
- Flurbiprofen Impurity 88 (CAS 1915720-16-9)
- Flurbiprofen Impurity 16 (CAS 52807-12-2)
- Flurbiprofen EP Impurity C (CAS 61466-95-3)
- Flurbiprofen Impurity 17 (CAS 78543-08-5)
Recommended Standards
- Blonanserin Impurity 17 (CAS 132812-72-7)
- Dotinurad Impurity 43 (CAS CATO-C4X-249443)
- Apremilast Impurity 81 (CAS CATO-C4X-100981)
- Sulfisoxazole-d4 (CAS 1388717-81-4)
- Revefenacin Impurity 3 (CAS 50443-60-2)
- Dexchlorpheniramine Impurity 6 (CAS CATO-C4X-16116)
- Tedizolid Impurity 37 (CAS 1239662-48-6)
- 2-(Benzyloxy)benzyl acetate (CAS 1073234-31-7)
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- n1-(Pyrimidin-2-yl)ethane-1,2-diamine dihydrochloride (CAS 1245569-44-1)
- (3-(2-Formylphenoxy)-2-hydroxypropyl)triphenylphosphonium bromide (CAS 16315-64-3)
- 2-amino-3-cyclopropylpropanamide hydrochloride (CAS 2227204-82-0)
- 5-Cyclopentyl-1H-pyrazole-3-carboxylic acid (CAS 521300-21-0)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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