Ethyl 1-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate CAS 956779-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956779-56-9 |
| Molecular Formula | C22H16F3N3O2S |
| Molecular Weight | 443.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 956779-56-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16F3N3O2S. Molecular weight: 443.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16F3N3O2S |
| Molecular Weight | 443.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 1-Benzyl-3-(5-((4-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 400074-85-3)
- N-(4-fluorophenyl)-3-((3-(trifluoromethyl)benzyl)sulfonyl)thiophene-2-carboxamide (CAS 250714-78-4)
- 1-Benzyl-3-(5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 477853-00-2)
- Diethyl (diethoxymethyl)phosphonate (CAS 17997-33-0)
- 4-Ethyl-2'-fluoro-4''-(4-propylcyclohexyl)-1,1':4',1''-terphenyl (CAS 921605-46-1)
- 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine (CAS 167078-20-8)
- 2-Naphthyl Pyrovalerone-d8 Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 1246815-48-4)
- 2',4',6'-Trimethyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylicacid (CAS 2183479-06-1)
- 2-Bromo-N-(2-(2-fluorobenzoyl)-4-nitrophenyl)-N-methylacetamide (CAS 70931-08-7)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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