4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ol CAS 1311279-78-3
| CAS No. | 1311279-78-3 |
| Molecular Formula | C18H15F3N4O |
| Molecular Weight | 360.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ol (CAS 1311279-78-3) is a high-purity analytical reference standard with the molecular formula C18H15F3N4O and a molecular weight of 360.33 g/mol.
4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ol (C18H15F3N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 manufactures 4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ol 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 | C18H15F3N4O |
| Molecular Weight | 360.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Dimethylamino Standards
- 4-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ol (CAS 1311279-04-5)
- (1E)-1-(Dimethylamino)-4-(4-{[(4E)-5-(dimethylamino)-3-oxopent-4-en-2-yl]oxy}phenoxy)pent-1-en-3-one (CAS 477865-78-4)
- 1-[2-(2-Dimethylamino-5-iodo-pyrimidin-4-yl)-pyrrolidin-1-yl]-ethanone (CAS 1361115-97-0)
- Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (CAS 1033772-47-2)
- N-(2-(Dimethylamino)-2-(thiophen-2-yl)ethyl)-1-(methylsulfonyl)piperidine-4-carboxamide (CAS 1209961-43-2)
- 4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ylamine (CAS 1311279-70-5)
- 4-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidin-2-ylamine (CAS 1311279-85-2)
- (2E)-3-(Dimethylamino)-2-[(E)-5-[3-(trifluoromethyl)phenoxy]pyridine-2-carbonyl]prop-2-enenitrile (CAS 866152-31-0)
Recommended Standards
- 1-(4-Aminobenzyl)-N-(3-(trifluoromethyl)phenyl)-1H-imidazole-4-carboxamide (CAS 1351827-63-8)
- Ethyl 3-((6-(trifluoromethyl)quinolin-4-yl)amino)benzoate (CAS 1215634-92-6)
- (E)-2-Cyano-3-(4-ethoxyphenyl)-N-[4-(trifluoromethyl)phenyl]-2-propenamide (CAS 866156-41-4)
- Z-Pyr-OSu (CAS 40291-26-7)
- (4-Methyl-6-(piperazin-1-yl)pyridin-3-yl)(phenyl)methanone (CAS 1355182-13-6)
- 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde (CAS 524674-70-2)
- 2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid (CAS 926241-24-9)
- Diethyl 1,4-Phenylenediacrylate (CAS 17088-28-7)
- 1-(4-Chloro-2-fluorobenzoyl)-2-methylpiperazine (CAS 1240573-92-5)
- 4-(3,3-Dimethyl-3H-indol-2-yl)-N,N-dimethylaniline (CAS 4203-57-0)
- Methyl 3-Amino-4-iodobenzoate (CAS 412947-54-7)
- (+)-Calanolide A (CAS 142632-32-4)
- 2-(N-Hydroxycarbamimidoyl)pyridine1-oxide (CAS 65370-37-8)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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