4-Methyl-3-((6-(methylsulfonyl)-7-(2-(morpholinomethyl)thiazol-4-yl)quinolin-4-yl)amino)phenol CAS 955879-81-9
| CAS No. | 955879-81-9 |
| Molecular Formula | C25H26N4O4S2 |
| Molecular Weight | 510.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-3-((6-(methylsulfonyl)-7-(2-(morpholinomethyl)thiazol-4-yl)quinolin-4-yl)amino)phenol (CAS 955879-81-9), a certified reference material (molecular formula C25H26N4O4S2, MW 510.63 g/mol) for analytical method development and quality control.
Based on its molecular formula C25H26N4O4S2, 4-Methyl-3-((6-(methylsulfonyl)-7-(2-(morpholinomethyl)thiazol-4-yl)quinolin-4-yl)amino)phenol contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 510.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 4-Methyl-3-((6-(methylsulfonyl)-7-(2-(morpholinomethyl)thiazol-4-yl)quinolin-4-yl)amino)phenol 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 | C25H26N4O4S2 |
| Molecular Weight | 510.63 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 5-(7-Methyl-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinothieno[3,2-d]pyrimidin-2-yl)pyrimidin-2-amine (CAS 1032754-81-6)
- (2-Methyl-5-(4-(methylsulfonyl)phenyl)-1-(3-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)methyl 4-fluorobenzoate (CAS 478043-41-3)
- 3,4,5-Tris(4-(methylsulfonyl)phenyl)-4H-1,2,4-triazole (CAS 817638-47-4)
- N-(Methylsulfonyl)-N-(4-((3-nitroacridin-9-yl)amino)phenyl)butyramide (CAS 61068-06-2)
- 2-(4-(Methylsulfonyl)phenyl)-5-(2-(pyrrolidin-1-yl)pyridin-4-yl)-4-(m-tolyl)thiazole (CAS 365429-51-2)
- 4-Methylsulfonyl-2,2',3',4',5,5',6-heptachlorobiphenyl (CAS 153310-30-6)
- N2-(Methylsulfonyl)-N2-trityl-L-glutamine (CAS 2230674-05-0)
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Recommended Standards
- 1,2-Bis(bis(3,5-dimethylphenyl)phosphino)ethane (CAS 220185-35-3)
- FGTI-2734 (CAS 1247018-19-4)
- 1,1',1''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(1H-benzo[d]imidazole) (CAS 325125-64-2)
- Carfilzomib Impurity 85 (CAS CATO-C4X-102285)
- Phosphoric acid methyl ester (CAS 12789-45-6)
- 5-(N-benzyl-N-methylsulfamoyl)-2-methylbenzoic acid (CAS 825611-12-9)
- 2-(3-(Difluoromethoxy)phenyl)-2-methylpropanoic acid (CAS 1314762-15-6)
- 4-(Difluoromethoxy)-5-methoxy-1h-indole-2-carboxylic acid (CAS 885524-97-0)
- (R)-1-(3-Chloropiperidin-1-yl)ethanone (CAS 1353997-13-3)
- Nicergoline Impurity 29 (CAS CATO-C4X-208529)
- 5-(3,5-Dibromophenyl)nicotinaldehyde (CAS 887973-77-5)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2763334-08-1)
- 1-(2,2-Diethoxyethyl)-4-methylpiperazine (CAS 1343344-74-0)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com