4,6-Bis(trifluoromethyl)pyrimidin-2-ol CAS 193068-48-3
| CAS No. | 193068-48-3 |
| Molecular Formula | C6H2F6N2O |
| Molecular Weight | 232.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.08 g/mol gives 4,6-Bis(trifluoromethyl)pyrimidin-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4,6-Bis(trifluoromethyl)pyrimidin-2-ol (CAS 193068-48-3), a certified reference material (molecular formula C6H2F6N2O, MW 232.08 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 4,6-Bis(trifluoromethyl)pyrimidin-2-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.08 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4,6-Bis(trifluoromethyl)pyrimidin-2-ol 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 | C6H2F6N2O |
| Molecular Weight | 232.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2,6-Bis(trifluoromethyl)-4H-pyran-4-one (CAS 847947-33-5)
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- 1,3-Bis(trifluoromethyl)-5-fluorobenzene 1-fluoro-3,5-bis(trifluoromethyl)benzene 35564-19-3 alpha,alpha,alpha,alpha',alpha',alpha',5-Heptafluoro-m-xylene (CAS 35564-19-3)
- 5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 473994-55-7)
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Recommended Standards
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- 4-(3,4-Dimethylphenyl)-3-methyl-1h-pyrazol-5-amine (CAS 1869347-08-9)
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- 1-[1-(4-methanesulfonylphenyl)ethyl]piperidin-4-amine (CAS 1038973-85-1)
- 3-Methoxy-4-(2-(piperidin-1-yl)ethoxy)benzaldehyde hydrochloride (CAS 138351-16-3)
- Tert-butyl 5-benzyl-2,5,8-triazaspiro[3.5]Nonane-2-carboxylate (CAS 1823863-23-5)
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