(R)-Flurbiprofen D3 CAS CATO-C4X-1444136
| CAS No. | CATO-C4X-1444136 |
| Molecular Formula | - |
| Molecular Weight | 247.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.28 g/mol gives (R)-Flurbiprofen D3 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-Flurbiprofen D3 (CAS CATO-C4X-1444136), molecular formula C15H10D3FO2 and molecular weight 247.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (R)-Flurbiprofen D3 (C15H10D3FO2) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 247.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-Flurbiprofen D3 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 | C15H10D3FO2 |
| Molecular Weight | 247.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related R Standards
- Flurbiprofen-d3 (CAS 1185133-81-6)
- (S)-Flurbiprofen D3 (CAS CATO-C4X-1444137)
- Flurbiprofen impurity 119 (CAS CATO-C4X-1444119)
- Flurbiprofen Impurity 160 (CAS 607361-34-2)
- Flurbiprofen Impurity 161 (CAS CATO-C4X-1444161)
- (R)-Flurbiprofen (CAS 51543-40-9)
- (S)-Flurbiprofen (CAS 51543-39-6)
- Flurbiprofen Impurity 80 (CAS CATO-C4X-144480)
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- N-(2-(Furan-2-yl)-2-(indolin-1-yl)ethyl)isobutyramide (CAS 898458-17-8)
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