5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine CAS 866017-83-6
| CAS No. | 866017-83-6 |
| Molecular Formula | C24H17N3O2S3 |
| Molecular Weight | 475.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 475.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine (CAS 866017-83-6), a certified reference material (molecular formula C24H17N3O2S3, MW 475.61 g/mol) for analytical method development and quality control.
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), 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine 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 | C24H17N3O2S3 |
| Molecular Weight | 475.61 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Benzenesulfonyl Standards
- 4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine (CAS 339110-42-8)
- 5-(Benzenesulfonyl)-2-phenyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 478081-00-4)
- 3-(Benzenesulfonyl)-4,6-dimethylpyridin-2-yl 2,4,6-trichlorobenzoate (CAS 400082-20-4)
- 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(pyridin-4-yl)pyrimidine (CAS 866017-81-4)
- (E)-[2-(Benzenesulfonyl)-2-(6-chloropyridin-3-yl)ethylidene][(2,3-dichlorophenyl)methoxy]amine (CAS 478048-61-2)
- 4-(Benzenesulfonyl)-3-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-2-methyl-1,2-oxazolidine (CAS 339110-46-2)
- [(Z)-2-(Benzenesulfonyl)-2-(2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1-methyl-1H-imidazol-5-yl)ethenyl]dimethylamine (CAS 344275-94-1)
- 3-(Benzenesulfonyl)-4-methyl-6-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridin-2-one (CAS 321431-33-8)
Recommended Standards
- Cgp 71683 (CAS 192321-23-6)
- 6-[(5-{[(4-tert-butylphenyl)methyl]sulfanyl}-4-ethyl-4H-1,2,4-triazol-3-yl)methoxy]-2-phenyl-2,3-dihydropyridazin-3-one (CAS 692738-18-4)
- Di-tert-Butyl 4,4'-Azanediylbis(methylene)bis(3-fluoro-4-methylpiperidine-1-carboxylate) (CAS 1404196-62-8)
- N-(2-(allylthio)benzo[d]thiazol-6-yl)-3-amino-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-54-9)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 1176723-60-6)
- 1-(4-chloro-2-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 1690626-50-6)
- 2-Bromo-1-(thiophen-2-yl)propan-1-one (CAS 75815-46-2)
- Methyl 3-amino-1,5-dimethyl-1H-indole-2-carboxylate (CAS 904627-06-1)
- (S)-3-Amino-4-(4-methoxyphenyl)butanoic acid hydrochloride (CAS 1421258-68-5)
- Methyl 2-benzyl-5-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 1375069-42-3)
- Cefminox Sodium Impurity 20 (CAS 57617-09-1)
- 3,4-Dimethyl-1H-pyrrole (CAS 822-51-5)
- 2-((4,8-Dimethylquinolin-2-yl)oxy)ethanamine (CAS 801167-09-9)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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