497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide CAS 497928-69-5
| CAS No. | 497928-69-5 |
| Molecular Formula | C22H22N2O3S |
| Molecular Weight | 394.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 394.49 g/mol gives 497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide (CAS 497928-69-5), a certified reference material (molecular formula C22H22N2O3S, MW 394.49 g/mol) for analytical method development and quality control.
497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide (C22H22N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide 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 | C22H22N2O3S |
| Molecular Weight | 394.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
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- 6-cyclopropyl-3-propylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 953741-74-7)
- 54512-79-7 Benzo[1,2,5]thiadiazole-5,6-dicarbonitrile MFCD27964187 (CAS 54512-79-7)
- 1-(5-Bromopyridin-2-yl)-4-methyl-1,4-diazepane (CAS 690264-73-4)
- 5-(2-aminoethyl)pyridin-3-ol (CAS 1803585-03-6)
- 2-Bromo-6-chloro-3-(difluoromethyl)pyridine-4-sulfonamide (CAS 1804658-67-0)
- Dimethyl 4-nitro-1H-pyrazole-3,5-dicarboxylate (CAS 59694-23-4)
- 4-Methylbenzophenone (CAS 134-84-9)
- 1-(4-Butylphenyl)-2-methylpropan-1-amine (CAS 847837-50-7)
- (2S,3S,4S,5R,6S)-6-[4-[[[(19S)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-7-yl]oxymethyl-(2-methylsulfonylethyl)carbamoyl]oxymethyl]-2-[[2-[3-(2,5-dioxopyrrol-1-yl)propanoyl-methyl-amino]acetyl]amino]phenoxy]-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic acid (CAS 2246380-69-6)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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