N-(4-fluorophenyl)-2-phenyl-4-(trifluoromethyl)thiazole-5-carboxamide CAS 400080-74-2
| CAS No. | 400080-74-2 |
| Molecular Formula | C17H10F4N2OS |
| Molecular Weight | 366.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-fluorophenyl)-2-phenyl-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 400080-74-2), molecular formula C17H10F4N2OS and molecular weight 366.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, N-(4-fluorophenyl)-2-phenyl-4-(trifluoromethyl)thiazole-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 366.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H10F4N2OS |
| Molecular Weight | 366.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-14-7)
- 3-(2-Fluorophenyl)-4-((4-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 577694-35-0)
- 3-(3-(4-Fluorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)propanoic acid (CAS 777857-50-8)
- 4-((4-(N-(4-fluorophenyl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 383-43-7)
- 5-(4-Fluorophenyl)-N-(2-(trifluoromethoxy)phenyl)oxazole-2-carboxamide (CAS 1795189-78-4)
- (2Z)-2-(2-Fluorophenyl)-3-[4-(3-formyl-1H-indol-1-yl)phenyl]prop-2-enenitrile (CAS 692287-42-6)
- Methyl 4-{4-[4-(4-fluorophenyl)-2-pyrimidinyl]phenoxy}butanoate (CAS 477856-81-8)
- 7-(3-Fluorophenyl)-3-(3-methoxybenzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105211-80-0)
Recommended Standards
- N-(3-Methylisoxazol-5-yl)-2-(4-nitrobenzamido)benzamide (CAS 90059-35-1)
- Sitagliptin Impurity 3 (CAS CATO-C4X-11443)
- N-((tetrahydrofuran-2-yl)methyl)-4-(3-(trifluoromethyl)benzoyl)-1H-pyrrole-2-carboxamide (CAS 439111-43-0)
- N-Nitroso Ufenamate (CAS CATO-C4X-30691)
- 2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetic acid (CAS 25435-53-4)
- 1-(3-(Pyrazin-2-yloxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 866157-03-1)
- 1-[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methyl]piperidine-4-carboxylic acid,2HCl (CAS 1431970-12-5)
- Crizotinib Impurity 71 (CAS CATO-C4X-102571)
- (S)-1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanol (CAS 1956436-51-3)
- 3-(Hydroxymethyl)-4-phenyl-1,2,5-oxadiazole 2-oxide (CAS 135733-30-1)
- 2-(2,5-Dimethoxyphenyl)imidazole (CAS 1226181-11-8)
- ((3S,7aS)-3-(((tert-Butyldiphenylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2763159-59-5)
- (S)-2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide (CAS 2105234-95-3)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
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