2-(Ethylsulfonyl)-4-phenyl-6-(trifluoromethyl)pyrimidine CAS 832739-60-3
| CAS No. | 832739-60-3 |
| Molecular Formula | C13H11F3N2O2S |
| Molecular Weight | 316.30 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.
2-(Ethylsulfonyl)-4-phenyl-6-(trifluoromethyl)pyrimidine (CAS 832739-60-3), molecular formula C13H11F3N2O2S and molecular weight 316.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-(Ethylsulfonyl)-4-phenyl-6-(trifluoromethyl)pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-(Ethylsulfonyl)-4-phenyl-6-(trifluoromethyl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11F3N2O2S |
| Molecular Weight | 316.30 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethylsulfonyl Standards
- 1-[4-(Ethylsulfonyl)-2-fluorophenyl]piperidine-3-carboxylic acid (CAS 1020722-14-8)
- 2-(Ethylsulfonyl)-1-(2-methylbenzyl)-1H-benzo[d]imidazole (CAS 886924-11-4)
- 4-(6-(Ethylsulfonyl)imidazo[1,2-a]pyridin-2-yl)benzaldehyde (CAS 118001-52-8)
- 1-[4-(Ethylsulfonyl)-2-nitrophenyl]piperidin-4-ol (CAS 942474-78-4)
- 5-(Ethylsulfonyl)-2-thioxo-4-(o-tolyl)-1,2-dihydropyridine-3-carbonitrile (CAS 1707573-10-1)
- 5-(Ethylsulfonyl)-2-thioxo-4-(p-tolyl)-1,2-dihydropyridine-3-carbonitrile (CAS 1710416-95-7)
- 5-(Ethylsulfonyl)-2-thioxo-4-(m-tolyl)-1,2-dihydropyridine-3-carbonitrile (CAS 1774897-98-1)
- 2-(5-(Ethylsulfonyl)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1446236-56-1)
Recommended Standards
- 2-((4-Methyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 328266-10-0)
- 2-[(1-phenylethyl)amino]-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 886503-01-1)
- 1-(4-Methyl-2-{[4-(trifluoromethoxy)phenyl]amino}-1,3-thiazol-5-yl)ethan-1-one (CAS 497083-29-1)
- 2-{[4-(trifluoromethyl)-1,3-thiazol-2-yl]amino}-3,4,5,6,7,8-hexahydroquinazolin-4-one (CAS 865659-90-1)
- 1-Isopropyl-5-methylpyrazolidin-3-one (CAS 740741-79-1)
- 2,2-Dimethyl-3-morpholinopropanoic acid (CAS 143688-41-9)
- 5-[(3,3-diphenylpropyl)sulfamoyl]-2-methylbenzoic acid (CAS 793690-05-8)
- 1,2-Bis(chloromethyl)-3,4,5,6-tetramethylbenzene (CAS 29002-55-9)
- tert-Butyl (2-(4-acetamido-6-formylpyridin-2-yl)ethyl)carbamate (CAS 1393550-52-1)
- 3-Isopropyl-1H-pyrazole-4-carbonitrile (CAS 138134-09-5)
- 5-Chloro-3-methylbenzofuran (CAS 1125-41-3)
- tert-butyl (R)-(1-amino-3-phenylpropan-2-yl)carbamate (CAS 185384-16-1)
- 1H-Indene, polymer with ethenylmethylbenzene (CAS 68110-36-1)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
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