N-Ethyl-4-[(4-methylphenyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-2-amine CAS 339011-08-4
| CAS No. | 339011-08-4 |
| Molecular Formula | C14H14F3N3S |
| Molecular Weight | 313.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H14F3N3S, N-Ethyl-4-[(4-methylphenyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.34 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).
CATO supplies N-Ethyl-4-[(4-methylphenyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-08-4), a certified reference material (molecular formula C14H14F3N3S, MW 313.34 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), N-Ethyl-4-[(4-methylphenyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-2-amine 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 | C14H14F3N3S |
| Molecular Weight | 313.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-[(5Z)-4-Oxo-5-{[2-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-2-yl]guanidine (CAS 861209-97-4)
- Tert-butyl 4-(2,4-difluorophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 941711-19-9)
- N,N-Dimethyl-4-[(4-methylphenyl)sulfanyl]-6-(trifluoromethyl)pyrimidin-2-amine (CAS 338792-53-3)
- Tert-butyl 4-(3,4-difluorophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 871112-36-6)
- N1-((1-(Hydroxymethyl)cyclopropyl)methyl)-N2-(2,2,2-trifluoroethyl)oxalamide (CAS 1251611-10-5)
- propan-2-yl 2-(piperidin-3-yl)acetate hydrochloride (CAS 1803586-33-5)
- 1,4,5,8-Tetraamino-2-bromo-6-(3-octylphenoxy)anthracene-9,10-dione (CAS 88602-10-2)
- 2-Methyl-N-(pyridin-3-ylmethyl)pentan-1-amine (CAS 1042575-70-1)
- 8-[(tert-Butoxy)carbonyl]-1-oxa-8-azaspiro[4.5]decane-2-carboxylic acid (CAS 1160246-88-7)
- (4-Chloro-2-methoxyphenyl)methanol (CAS 90296-27-8)
- 1-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[4,3-b]pyridine (CAS 1471262-12-0)
- 2-Styrylindole (CAS 29475-88-5)
- 3-Iodo-N-((tetrahydro-2h-pyran-4-yl)methyl)aniline (CAS 1274587-40-4)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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