(R)-Norfluoxetine Phthalimide CAS 878663-12-8
| CAS No. | 878663-12-8 |
| Molecular Formula | C24H18F3NO3 |
| Molecular Weight | 425.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 (R)-Norfluoxetine Phthalimide.
(R)-Norfluoxetine Phthalimide (CAS 878663-12-8) is a high-purity analytical reference standard with the molecular formula C24H18F3NO3 and a molecular weight of 425.40 g/mol.
(R)-Norfluoxetine Phthalimide (C24H18F3NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (R)-Norfluoxetine Phthalimide 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 | C24H18F3NO3 |
| Molecular Weight | 425.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- (S)-Norfluoxetine Phthalimide (CAS 878663-13-9)
- (R)-Norfluoxetine-d5 Phthalimide(Phenyl-d5) (CAS 1346617-46-6)
- (S)-Norfluoxetine-d5 Phthalimide(Phenyl-d5) (CAS 1795786-54-7)
- Norfluoxetine (CAS 126924-38-7)
- Norfluoxetine oxalate (CAS 107674-50-0)
- Norfluoxetine Hydrochloride (CAS 57226-68-3)
- Norfluoxetine-d5 Hydrochloride (CAS 1185132-92-6)
Recommended Standards
- (3E)-3-[2-(4-Methoxyphenyl)hydrazin-1-ylidene]-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-2-one (CAS 303984-93-2)
- (3E)-3-[(3-Methoxy-4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 455309-09-8)
- 2-((2,4-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618879-78-0)
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(methylamino)-2-(4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 906670-52-8)
- 2-(4,5-Dimethyl-1H-imidazol-2-yl)piperidine (CAS 933750-40-4)
- 1-Benzhydrylazetidin-3-yl methanesulfonate hydrochloride (CAS 106859-45-4)
- 3-{1-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]piperidin-4-yl}-4-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775546-93-4)
- (Z)-1,2-bis(chloranyl)-1-fluoranyl-ethene (Z)-1,2-dichloro-1-fluoroethene 430-58-0 A826131 (CAS 430-58-0)
- 1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1437432-97-7)
- Orobol (CAS 480-23-9)
- 3-(Methoxymethyl)tetrahydrofuran-3-carbaldehyde (CAS 1934404-02-0)
- Methyl 4-[4,6-bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl)methoxyl]benzoate (CAS 886762-33-0)
- Ethyl 2,2-difluoro-3-hydroxy-3-(thiophen-2-yl)propanoate (CAS 118460-42-7)
- Peptide 440 (CAS CATO-CPTD788440)
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