N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-3-(trifluoromethyl)aniline CAS 956756-17-5
| CAS No. | 956756-17-5 |
| Molecular Formula | C13H10ClF6N3 |
| Molecular Weight | 357.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-3-(trifluoromethyl)aniline (C13H10ClF6N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-3-(trifluoromethyl)aniline (CAS 956756-17-5) is a high-purity analytical reference standard with the molecular formula C13H10ClF6N3 and a molecular weight of 357.68 g/mol.
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.
CATO manufactures N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-3-(trifluoromethyl)aniline 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.
Physical & Chemical Properties
| Molecular Formula | C13H10ClF6N3 |
| Molecular Weight | 357.68 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 4-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1144080-41-0)
- 2-(2-Chloro-6-fluoro-4-(trifluoromethyl)phenyl)-5-phenyl-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-87-8)
- 3-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 1022600-40-3)
- Methyl 2-((8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)sulfonyl)acetate (CAS 1823184-34-4)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1,1,1-trifluoro-N'-methylmethanesulfonohydrazide (CAS 338770-29-9)
- 3-Chloro-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 2246547-20-4)
- 4-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 321433-40-3)
- 4-Chloro-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 2246586-62-7)
Recommended Standards
- (S)-1-(5-Chloropyrimidin-2-yl)-N-(2,4-dichlorobenzyl)pyrrolidin-3-amine (CAS 885103-97-9)
- 3-[(4-Bromophenyl)sulfanyl]-1-(4-chlorophenyl)propan-1-ol (CAS 338391-84-7)
- (E)-N-(4-Chlorophenyl)-N'-methyl-2-nitro-4-(trifluoromethyl)benzene-1-carboximidamide (CAS 303149-67-9)
- Lumefantrine Impurity 3 (CAS 4364-35-6)
- 2,7-dimethyl-1-benzothiophene (CAS 16587-40-9)
- 3-Bromo-5-methylanisole (CAS 29578-83-4)
- 2-Bromo-1-(3,5-dichloro-2-hydroxyphenyl)ethan-1-one (CAS 53244-91-0)
- MEthyl (2r)-2-[(tert-butoxy)carbonylamino]-3-(4-pyridyl)propanoate (CAS 1241676-69-6)
- ethyl 4-hydroxy-6-methoxy-8-methylquinoline-3-carboxylate (CAS 384820-98-8)
- 1-Methoxy-2-(2,2,2-trifluoroethoxy)benzene (CAS 106854-74-4)
- 5-Bromo-6-(methylamino)nicotinonitrile (CAS 1782667-42-8)
- 6-(4-Methoxyphenyl)-13,15-dioxa-5,9-diazatetracyclo[8.7.0.0^{2,7}.0^{12,16}]heptadeca-1(10),2(7),3,5,8,11,16-heptaene (CAS 900019-18-3)
- Oxcarbazepine Impurity 40 (CAS 186694-45-1)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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 18665070610 / Nicole.chen@cato-chem.com