(S)-Norfluoxetine Phthalimide CAS 878663-13-9
| CAS No. | 878663-13-9 |
| Molecular Formula | C24H18F3NO3 |
| Molecular Weight | 425.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-Norfluoxetine Phthalimide 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.
CATO supplies (S)-Norfluoxetine Phthalimide (CAS 878663-13-9), a certified reference material (molecular formula C24H18F3NO3, MW 425.40 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-Norfluoxetine Phthalimide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 425.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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 S Standards
- (R)-Norfluoxetine Phthalimide (CAS 878663-12-8)
- (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
- 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)
- (3E)-3-[2-(4-Methoxyphenyl)hydrazin-1-ylidene]-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-2-one (CAS 303984-93-2)
- 2-((2,6-Dichlorobenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 587012-18-8)
- (3E)-3-[(3-Methoxy-4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 455309-09-8)
- n-(2-Ethylphenyl)tetrahydrothiophen-3-amine (CAS 1020958-76-2)
- Elaidic Acid (CAS 112-79-8)
- N-(2,4,6-Trimethylphenyl)glycine (CAS 104412-17-1)
- 2-(2,3-Dichlorobenzoyl)-5-methylpyridine (CAS 1187164-76-6)
- NF449 (CAS 627034-85-9)
- 2-(2,4-Dimethylcyclohex-3-Ene-1-Yl)-5-Methyl-5-(1-Methylpropyl)-1,3-Dioxane (CAS 117933-89-8)
- 2-(3-Methyl-4-(methylthio)phenoxy)acetic acid (CAS 3364-88-3)
- Omeprazole impurity 35 (CAS 933730-07-5)
- 3,4-Bis(3,4-dimethoxybenzylidene)dihydrofuran-2,5-dione (CAS 63339-53-7)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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