Ethyl 1-(4-(4-methoxyphenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate CAS 159885-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159885-66-2 |
| Molecular Formula | C17H14F3N3O3S |
| Molecular Weight | 397.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1-(4-(4-methoxyphenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 159885-66-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14F3N3O3S. Molecular weight: 397.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14F3N3O3S |
| Molecular Weight | 397.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- N-(4-methoxyphenyl)-4-oxo-2,6-diphenyl-4H-pyran-3-carboxamide (CAS 1972603-26-1)
- 4-(4-Methoxyphenyl)-5-[(Z)-2-(4-methoxyphenyl)diazen-1-yl]-2-(pyridin-2-yl)pyrimidine (CAS 339279-56-0)
- N-(4-((4-Methoxyphenyl)amino)-6-phenyl-1,3,5-triazin-2-yl)benzamide (CAS 59693-86-6)
- 3-[benzyl(2-methoxyphenyl)sulfamoyl]benzoic acid (CAS 721418-13-9)
- 3-[benzyl(4-methoxyphenyl)sulfamoyl]benzoic acid (CAS 750610-53-8)
- 1,2-Bis(4-methoxyphenyl)-2-oxoethyl cyclohexylcarbamate (CAS 196599-80-1)
- ((4-Methoxyphenyl){2-[4-(4-methylphenyl)piperazin-1-yl]-2-oxoethyl}amino)acetic acid (CAS 1142205-51-3)
- 2-(2-Methoxyphenyl)-N-(1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1421584-07-7)
Recommended Standards
- N-((2R,3R,4R,5R,6R)-2-(((2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-4-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 130234-67-2)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 161290-83-1)
- N-((2R,3R,4R,5R,6R)-2-(((2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-4-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 128396-53-2)
- 1-(3-Chloropyridin-2-yl)cyclopropanamine dihydrochloride (CAS 1384264-21-4)
- Piperaquine tetraPhosphate tetrahydrate (CAS 915967-82-7)
- Methyl 1-(4-chlorophenyl)-4-((2-methoxy-2-oxoethyl)thio)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 882747-38-8)
- 2-Chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine (CAS 1056016-74-0)
- 4-(((2-Chlorothiazol-5-yl)methyl)thio)benzoic acid (CAS 866039-43-2)
- N-((11bS)-4-((2,6-Diphenyl-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)imino)-2,6-diphenyl-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2016814-95-0)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com