Desfluoro Pimozide CAS 1997-93-9
| CAS No. | 1997-93-9 |
| Molecular Formula | C28H30FN3O |
| Molecular Weight | 443.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Desfluoro Pimozide (CAS 1997-93-9), molecular formula C28H30FN3O and molecular weight 443.56 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Desfluoro Pimozide (C28H30FN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 443.56 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C28H30FN3O |
| Molecular Weight | 443.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium (CAS 47724-48-1)
- N-(2,5-Dimethylphenyl)-2-((1-(2,4-dimethylphenyl)-1H-tetrazol-5-yl)thio)-2-phenylacetamide (CAS 847840-96-4)
- 8-((4-Benzhydrylpiperazin-1-yl)sulfonyl)quinoline (CAS 438454-73-0)
- N-(2-Isopropylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-75-5)
- 3-(P-tolyl)isoxazole-5-carbaldehyde (CAS 251912-67-1)
- 3-(Phenylthio)-8-azabicyclo[3.2.1]Octane (CAS 134136-87-1)
- Niacin-<SUP>13</SUP>C<SUB>6</SUB> (CAS 1189954-79-7)
- Methyl 3-(2-chloro-6-fluorophenyl)-5-[(1Z)-1-(dimethylamino)-4,4,4-trifluoro-3-oxobut-1-en-2-yl]-1,2-oxazole-4-carboxylate (CAS 338966-53-3)
- 4-Ethoxy-3-(morpholine-4-carboxamido)benzenesulfonyl chloride (CAS 678186-07-7)
- 2,4-Dichloro-3-(difluoromethoxy)benzonitrile (CAS 1807184-33-3)
- Azetidin-3-yl(4-hydroxypiperidin-1-yl)methanonehydrochloride (CAS 2227204-99-9)
- Tabimorelin Hemifumarate (CAS 242143-80-2)
- 2,5-Dichloro-4-fluoroaniline (CAS 2729-37-5)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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