5-Cyclopropyl-1-(4-nitrophenyl)-3-(trifluoromethyl)-1h-pyrazole CAS 1169993-37-6
| CAS No. | 1169993-37-6 |
| Molecular Formula | C13H10F3N3O2 |
| Molecular Weight | 297.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Cyclopropyl-1-(4-nitrophenyl)-3-(trifluoromethyl)-1h-pyrazole 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.
CATO supplies 5-Cyclopropyl-1-(4-nitrophenyl)-3-(trifluoromethyl)-1h-pyrazole (CAS 1169993-37-6), a certified reference material (molecular formula C13H10F3N3O2, MW 297.23 g/mol) for analytical method development and quality control.
Structurally, 5-Cyclopropyl-1-(4-nitrophenyl)-3-(trifluoromethyl)-1h-pyrazole (C13H10F3N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 297.23 g/mol, it falls into the medium-molecular-weight range. 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 | C13H10F3N3O2 |
| Molecular Weight | 297.23 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, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 5-Cyclopropyl-1-[3-(trifluoromethyl)phenyl]-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017477-72-3)
- 1-[5-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-imidazole-4-carboxylic acid (CAS 1338660-53-9)
- 1-[3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-imidazole-4-carboxylic acid (CAS 1338665-70-5)
- 6-cyclopropyl-1-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-09-3)
- 6-cyclopropyl-1-(2-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011398-69-8)
- 7-Cyclopropyl-2-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1226379-36-7)
- N-Cyclopropyl-9-(cyclopropylmethyl)-2-(trifluoromethyl)-9H-purin-6-amine (CAS 195252-47-2)
- 6-Cyclopropyl-2-(morpholin-4-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478049-66-0)
Recommended Standards
- (S)-tert-Butyl (3-oxo-1-(2,2,2-trifluoroacetyl)pyrazolidin-4-yl)carbamate (CAS 106693-58-7)
- N-Hydroxy-4-(2-(trifluoromethyl)phenoxy)picolinimidamide (CAS 1219454-16-6)
- N-(2-Amino-4-bromophenyl)-N-cyclohexyl-N-ethylamine (CAS 1019354-37-0)
- N-Hydroxy-4-(3-(trifluoromethoxy)phenyl)picolinimidamide (CAS 1219454-23-5)
- Eugenol-glucuronide (CAS 95480-61-8)
- 2-bromo-N,N-dimethylbutanamide (CAS 39221-60-8)
- 320421-99-6 4-bromo-N'-methyl-N'-[2-(trifluoromethyl)-4-quinazolinyl]benzenesulfonohydrazide KS-0000314D (CAS 320421-99-6)
- N-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclohexanamine (CAS 2377610-79-0)
- Ethyl 2-((3-fluoro-4-(methylcarbamoyl)phenyl)amino)-2-methylpropanoate (CAS 1258638-92-4)
- 2-Methyl-1-Pentanol (CAS 105-30-6)
- 1-(1H-pyrrolo[2,3-b]pyridin-4-yl)piperidin-4-amine (CAS 885499-57-0)
- 7-Methoxy Fenoldopam (CAS 95183-47-4)
- 1,3,5,7,9,11,13-Heptacyclopentyl-15-((diphenyl(vinyl)silyl)oxy)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane (CAS 312693-49-5)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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