2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidine CAS 862785-73-7
| CAS No. | 862785-73-7 |
| Molecular Formula | C14H13F3N2O3S |
| Molecular Weight | 346.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidine (CAS 862785-73-7), a certified reference material (molecular formula C14H13F3N2O3S, MW 346.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 346.32 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.
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), 2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)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 | C14H13F3N2O3S |
| Molecular Weight | 346.32 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethanesulfonyl Standards
- 4-({[1-(ethanesulfonyl)piperidin-4-yl]carbamoyl}amino)benzoic acid (CAS 1240529-19-4)
- 1-Ethanesulfonyl-4-(5-piperidin-2-yl-[1,3,4]oxadiazol-2-yl)-piperidine (CAS 1361112-54-0)
- 1-[2-(ethanesulfonyl)ethyl]-3-iodo-4-methyl-1h-pyrazole (CAS 1515965-05-5)
- Ethyl 6-(ethanesulfonyl)-2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 866134-40-9)
- 3-[1-(ethanesulfonyl)piperidin-4-yl]-1-(pyridin-2-ylmethyl)urea (CAS 1240528-70-4)
- methyl 4-({[1-(ethanesulfonyl)piperidin-4-yl]carbamoyl}amino)benzoate (CAS 1240529-44-5)
- 2-{[4-(ethanesulfonyl)phenyl]sulfanyl}benzoic acid (CAS 1154352-92-7)
- 2-(4-Ethanesulfonyl-2-oxazol-2-yl-benzoyl)-3-hydroxy-cyclohex-2-enone (CAS 1231553-95-9)
Recommended Standards
- (6R,8R)-3-Cyano-7,7-dimethyl-5,6,7,8-tetrahydro-6,8-methanoquinolin-2-yl trifluoromethanesulfonate (CAS 2768871-32-3)
- 2-(Ethylsulfonyl)-4-(2-methoxyphenyl)-6-(trifluoromethyl)pyrimidine (CAS 862785-74-8)
- (11bS)-4-Methoxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (CAS 321546-81-0)
- 2,2’,2’’-Phosphinetriyltribenzaldehyde (CAS 50777-83-8)
- Ethyl 6-(4-bromophenyl)-6-oxohexanoate (CAS 412022-61-8)
- 3-(Ethylsulfonyl)-4-(3-nitrophenyl)-1H-pyrazole (CAS 1707747-14-5)
- 2-Methyl-4-piperidin-2-yl-pyrimidinedihydrochloride (CAS 1361112-49-3)
- (S)-4-(4-fluorophenyl)pyrrolidin-2-one (CAS 2227107-77-7)
- 6-Methoxy-7-methylquinolin-4(1H)-one (CAS 666735-00-8)
- 4-(2-Aminoethoxy)-3-methoxyphenol D3 (CAS 1189958-49-3)
- 1-(2-Chloro-4-fluorobenzyl)-1H-pyrazol-4-ol (CAS 1592725-46-6)
- 1-(3-Iodopropyl)-4-methoxybenzene (CAS 113379-13-8)
- 6-Hydroxydopaquinone (CAS 135791-48-9)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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