N-(5-Butylpyrazolo[1,5-a]pyrimidin-7-yl)-2-(trifluoromethyl)benzamide CAS 174858-58-3
| CAS No. | 174858-58-3 |
| Molecular Formula | C18H17F3N4O |
| Molecular Weight | 362.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(5-Butylpyrazolo[1,5-a]pyrimidin-7-yl)-2-(trifluoromethyl)benzamide 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.
N-(5-Butylpyrazolo[1,5-a]pyrimidin-7-yl)-2-(trifluoromethyl)benzamide (CAS 174858-58-3), molecular formula C18H17F3N4O and molecular weight 362.35 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(5-Butylpyrazolo[1,5-a]pyrimidin-7-yl)-2-(trifluoromethyl)benzamide (C18H17F3N4O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H17F3N4O |
| Molecular Weight | 362.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
Recommended Standards
- (R)-N-(2-((1-(3-(Trifluoromethyl)phenyl)ethyl)amino)-1H-benzo[d]imidazol-4-yl)acetamide (CAS 1446770-54-2)
- (3-(2-((4-Fluorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(furan-2-yl)methanone (CAS 956262-24-1)
- N-((Tetrahydrofuran-2-yl)methyl)-2-(4-(5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)acetamide (CAS 1396766-70-3)
- (4-Benzoylpiperazin-1-yl)(2-(trifluoromethyl)phenyl)methanone (CAS 478045-48-6)
- 3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-3-methylpiperidine (CAS 1342373-87-8)
- 1-(4-Bromophenyl)-3-methylcyclobutane-1-carbonitrile (CAS 1343165-89-8)
- 5-Oxo-5-((4-sulfamoylphenyl)amino)pentanoic acid (CAS 99842-19-0)
- 5-(3-(Trifluoromethoxy)phenyl)-1-(4-(trifluoromethyl)phenyl)pyrrolidine-2,3-dione (CAS 1031721-49-9)
- (1-(P-tolyl)-1H-pyrazol-4-yl)boronic acid (CAS 1072945-92-6)
- 5-(Trifluoromethyl)-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 936220-73-4)
- 2-Amino-1-(pyridin-3-yl)ethan-1-ol (CAS 92990-44-8)
- 3-(Tetrahydro-2H-pyran-4-yl)-1,2,4-thiadiazol-5-amine (CAS 1249828-99-6)
- 1-(2-Methoxy-phenyl)-3-methyl-piperazin-2-onehydrochloride (CAS 1100706-64-6)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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 18665070610 / Nicole.chen@cato-chem.com