5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one CAS 1022903-90-7
| CAS No. | 1022903-90-7 |
| Molecular Formula | C22H24FN3O4S |
| Molecular Weight | 445.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 445.51 g/mol gives 5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1022903-90-7), a certified reference material (molecular formula C22H24FN3O4S, MW 445.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H24FN3O4S, 5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one 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 | C22H24FN3O4S |
| Molecular Weight | 445.51 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- 1-((3-Fluorobenzyl)sulfonyl)piperidin-4-yl (3-fluorophenyl)methanesulfonate (CAS 1420894-13-8)
- (E)-3-(2-((4-fluorobenzyl)oxy)phenyl)-3-oxopropanal O-(2,4-dichlorobenzyl) oxime (CAS 551931-28-3)
- Ethyl 2-(2-((4-fluorobenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-66-6)
- 4-Ethyl-3-((4-fluorobenzyl)thio)-5-(1-phenyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956741-90-5)
- 2-((4-Fluorobenzyl)thio)-6,7-dimethoxy-3-(thiophen-2-ylmethyl)quinazolin-4(3H)-imine (CAS 691858-15-8)
- 5-(4-Fluorobenzyl)-N-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine (CAS 1077629-23-2)
- 3-(2-((4-Fluorobenzyl)oxy)phenyl)-1-(mesitylsulfonyl)-1H-pyrazole (CAS 956501-72-7)
- N-(4-fluorobenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-02-7)
Recommended Standards
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(2-methoxyphenyl)urea (CAS 1022326-43-7)
- (4-(Furan-2-carbonyl)piperazin-1-yl)(1-(6-phenylpyridazin-3-yl)piperidin-4-yl)methanone (CAS 1105230-28-1)
- Safinamide Impurity 57 (CAS CATO-C4X-159057)
- N-(2-hydroxy-2-(pyridin-3-yl)ethyl)-6-(4-(2-methylbenzoyl)piperidin-1-yl)pyridazine-3-carboxamide (CAS 1107014-69-6)
- 1-(4-(1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)phenyl)ethan-1-one (CAS 2559765-25-0)
- Ethyl 3-(4-acetylphenyl)propanoate (CAS 6337-70-8)
- Methyl 2-(3-(aminomethyl)bicyclo[1.1.1]pentan-1-yl)acetate hydrochloride (CAS 2231676-90-5)
- N-methyl-N-(piperidin-3-ylmethyl)cyclopropanamine (CAS 1094794-70-3)
- 3-Fluoro-5-nitrophenylboronic acid (CAS 955020-33-4)
- (Z)-3-Oxo-2-(thiophen-2-ylmethylene)-2,3-dihydrobenzofuran-6-yl cyclopropanecarboxylate (CAS 848683-95-4)
- n-((4-Methylmorpholin-2-yl)methyl)tetrahydrothiophen-3-amine (CAS 1500261-44-8)
- 4-(2-Bromoacetamido)benzamide (CAS 1138445-66-5)
- (E)-2-(4-Aminobenzylidene)-5-methylbenzofuran-3(2H)-one (CAS 61976-53-2)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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