2-((6-Ethoxy-2-phenylquinazolin-4-yl)thio)-N-mesitylacetamide CAS 332948-16-0
| CAS No. | 332948-16-0 |
| Molecular Formula | C27H27N3O2S |
| Molecular Weight | 457.59 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.
CATO supplies 2-((6-Ethoxy-2-phenylquinazolin-4-yl)thio)-N-mesitylacetamide (CAS 332948-16-0), a certified reference material (molecular formula C27H27N3O2S, MW 457.59 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((6-Ethoxy-2-phenylquinazolin-4-yl)thio)-N-mesitylacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 457.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-((6-Ethoxy-2-phenylquinazolin-4-yl)thio)-N-mesitylacetamide 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 | C27H27N3O2S |
| Molecular Weight | 457.59 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethoxy Standards
- 2-(2-Ethoxy-4-formyl-6-iodophenoxy)-N-(2-methoxyphenyl)acetamide (CAS 832673-61-7)
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Recommended Standards
- 2-((5-(((2,5-Dimethylphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332376-35-9)
- N-(2,3-dimethylphenyl)-2-((4-phenyl-5-((m-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332930-07-1)
- bis[(1R,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexyl] [(2S)-3-azido-2-hydroxypropyl]phosphonate (CAS 1486468-89-6)
- N-(2,3-dimethylphenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332907-06-9)
- 13-Methyloxacyclotetradecane-2,11-dione (CAS 74685-36-2)
- 6-Amino-4-(4-(benzyloxy)-3-ethoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 315244-98-5)
- 2-(4-(2-Fluorophenyl)piperazin-1-yl)-N,N-diphenylacetamide (CAS 1024400-18-7)
- Ethyl ((1-methylpyrrolidin-3-yl)methyl)carbamate (CAS 1342858-30-3)
- 4-Bromo-2-methoxy-N-methylaniline (CAS 76328-91-1)
- 3-(4-Fluorophenyl)-N-(4-(pyridin-4-ylmethyl)phenyl)propanamide (CAS 1377961-80-2)
- 4-Methylpyridine-2-carbothioamide (CAS 16225-37-9)
- 2-Methoxy-4-morpholinoaniline (CAS 209960-91-8)
- 1-(3-Methoxyphenyl)pentan-2-one (CAS 872549-58-1)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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