7-Desmethoxy-7-fluoro Elvitegravir CAS 869893-92-5
| CAS No. | 869893-92-5 |
| Molecular Formula | C22H20ClF2NO4 |
| Molecular Weight | 435.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Desmethoxy-7-fluoro Elvitegravir (CAS 869893-92-5), a certified reference material (molecular formula C22H20ClF2NO4, MW 435.85 g/mol) for analytical method development and quality control.
7-Desmethoxy-7-fluoro Elvitegravir (C22H20ClF2NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 7-Desmethoxy-7-fluoro Elvitegravir 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 | C22H20ClF2NO4 |
| Molecular Weight | 435.85 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-[(4-Chlorophenyl)methanesulfonyl]-2-hydroxy-2-methyl-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 339275-64-8)
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- 3-[(2-Chlorophenyl)methanesulfonyl]-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide (CAS 338956-22-2)
- 5-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1023539-10-7)
- 2-(2,5-Difluorobenzoyl)oxazole (CAS 898760-41-3)
- Ethyl 3-bromopropionate (CAS 539-74-2)
- 6-aminonaphthalene-2-carbonitrile (CAS 129667-70-5)
- 4-Ethyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid (CAS 1710845-70-7)
- Drospirenone EP Impurity I (CAS 2896199-04-3)
- 6-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1291859-10-3)
- Aditoprim (CAS 56066-63-8)
- VLX600 (CAS 327031-55-0)
- 1-(4-(Aminomethyl)tetrahydro-2h-pyran-4-yl)ethan-1-ol (CAS 1503273-54-8)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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