5-Methyl-4-phenyl-2-(4-(trifluoromethyl)phenyl)thiazole CAS 1858251-30-5
| CAS No. | 1858251-30-5 |
| Molecular Formula | C17H12F3NS |
| Molecular Weight | 319.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Methyl-4-phenyl-2-(4-(trifluoromethyl)phenyl)thiazole.
5-Methyl-4-phenyl-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 1858251-30-5), molecular formula C17H12F3NS and molecular weight 319.34 g/mol, is a CATO reference standard with documented purity and traceability.
5-Methyl-4-phenyl-2-(4-(trifluoromethyl)phenyl)thiazole (C17H12F3NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 5-Methyl-4-phenyl-2-(4-(trifluoromethyl)phenyl)thiazole 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 | C17H12F3NS |
| Molecular Weight | 319.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- O1-benzyl O3-ethyl 4,4-difluoropyrrolidine-1,3-dicarboxylate (CAS 1823266-74-5)
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- 3-(Hydroxymethyl)benzo[d]thiazol-2(3H)-one (CAS 72679-97-1)
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- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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