3-(Butylamino)-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5(4H)-one CAS 195511-48-9
| CAS No. | 195511-48-9 |
| Molecular Formula | C9H14F3N3O |
| Molecular Weight | 237.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(Butylamino)-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5(4H)-one 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.
3-(Butylamino)-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5(4H)-one (CAS 195511-48-9) is a high-purity analytical reference standard with the molecular formula C9H14F3N3O and a molecular weight of 237.22 g/mol.
The molecular framework of 3-(Butylamino)-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5(4H)-one (C9H14F3N3O) is characterized by 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H14F3N3O |
| Molecular Weight | 237.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Butylamino Standards
- 2-(2-((Tert-butylamino)methyl)phenoxy)acetic acid (CAS 1279205-26-3)
- 5-Butyl-2-(butylamino)-6-methylpyrimidin-4(1H)-one (CAS 23947-64-0)
- 4-(Butylamino)-3-nitrobenzoic acid (CAS 120321-65-5)
- 4-(Tert-butylamino)-3-nitrobenzoic acid (CAS 691363-50-5)
- 4-(sec-Butylamino)-3-nitrobenzoic acid 440347-89-7 (CAS 440347-89-7)
- 2-(Tert-butylamino)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 923164-12-9)
- 5-(tert-Butylamino)-6-chloropyrazine-2,3-dicarbonitrile (CAS 65281-79-0)
- 4-[(Butylamino)methyl]-2,6-dimethoxyphenol (CAS 112520-77-1)
Recommended Standards
- 5-(Trifluoromethyl)-9-oxa-2-azaspiro[5.5]undecan-3-one (CAS 1909308-87-7)
- 1-(2-Amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)propane-1,2-dione (CAS 89687-39-8)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-2-amine (CAS 189575-70-0)
- 1,1,1-Trifluoro-3-{[3-(1H-imidazol-1-yl)propyl]amino}-2-propanol (CAS 866135-57-1)
- 5-(5-Bromo-2-methylphenyl)-2H-tetrazole (CAS 1451391-30-2)
- (3-(Difluoromethoxy)-4-methoxyphenyl)(pyridin-4-yl)methanone (CAS 1261677-95-5)
- 2-(5-Bromopyridin-3-yl)benzo[d]oxazol-5-amine (CAS 696632-95-8)
- 1-(4-Ethoxypyridin-2-yl)ethan-1-one (CAS 71777-71-4)
- 2-(4-Fluorophenyl)-3-hydroxy-1-methylquinolin-4(1H)-one (CAS 877667-89-5)
- (R)-1-(2-methoxyphenyl)pentan-1-amine (CAS 1213010-11-7)
- 5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazole (CAS 320718-46-5)
- 2,5-Dimethylbenzo[b]thiophene (CAS 16587-48-7)
- 2-((2-Nitrophenyl)sulfonyl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1325306-34-0)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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