3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one CAS 477768-30-2
| CAS No. | 477768-30-2 |
| Molecular Formula | C26H22ClN3O3S |
| Molecular Weight | 491.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 491.99 g/mol gives 3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-30-2), a certified reference material (molecular formula C26H22ClN3O3S, MW 491.99 g/mol) for analytical method development and quality control.
Based on its molecular formula C26H22ClN3O3S, 3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 491.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-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 | C26H22ClN3O3S |
| Molecular Weight | 491.99 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 3-Benzyl-5-((2-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024594-44-2)
- 3-Benzyl-5-((3-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1031423-05-8)
- 3-(2-((4-Chlorobenzyl)oxy)phenyl)-1-((2,5-dichlorophenyl)sulfonyl)-1H-pyrazole (CAS 477713-43-2)
- 3-(2-Chlorobenzyl)-6,7-dimethoxy-2-((2,4,6-trimethylbenzyl)thio)quinazolin-4(3H)-imine (CAS 860610-65-7)
- 1-(4-Chlorobenzyl)-3'-(3,4-dichlorophenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 338419-05-9)
- 5-(((5-(((4-Chlorobenzyl)thio)methyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344274-07-3)
- N-(4-chlorobenzyl)-N-(4-nitrophenyl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332158-17-5)
- Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-76-8)
Recommended Standards
- 2-((6R)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-N-(4-hydroxyphenyl)acetamide (CAS 1983196-25-3)
- 7-Chloro-3-(3,4-dimethylbenzenesulfonyl)-N-(3,5-dimethylphenyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 893788-59-5)
- 1,1,1,2,5,6,6,6-Octafluoro-3-iodo-2,5-bis(trifluoromethyl)hexane (CAS 88562-42-9)
- 7-Chloro-N-(3,4-dimethylphenyl)-3-((3,4-dimethylphenyl)sulfonyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 893788-57-3)
- 4-Chloro-2-(4-chlorophenyl)-7-fluoroquinazoline (CAS 885277-75-8)
- N-(Furan-2-ylmethyl)-3-(phenylthio)-N-(2-(thiophen-2-yl)ethyl)propanamide (CAS 1396673-90-7)
- (2-Bromo-6-chloropyridin-3-yl)methanamine (CAS 1060815-62-4)
- 2-Bromo-1,1':3',1''-terphenyl (CAS 1133796-49-2)
- 2-(3-Chloropropanoyl)-1,2-dihydroisoquinoline-1-carbonitrile (CAS 32409-95-3)
- Methyl 6-amino-6-phenylhexanoate (CAS 1179165-47-9)
- Ertugliflozin Impurity 48 (CAS CATO-C4X-301148)
- Methyl 3-bromo-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 1823362-55-5)
- Methyl N-butyryl-N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-L-valinate (CAS 934736-45-5)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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