1-(4-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine CAS 956438-49-6
| CAS No. | 956438-49-6 |
| Molecular Formula | C11H10F3N3 |
| Molecular Weight | 241.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine.
1-(4-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 956438-49-6), molecular formula C11H10F3N3 and molecular weight 241.21 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine (C11H10F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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 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.
CATO manufactures 1-(4-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine 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 | C11H10F3N3 |
| Molecular Weight | 241.21 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethyl Standards
- 1-(3-(Trifluoromethyl)benzyl)-1H-pyrazol-4-amine (CAS 1002033-51-3)
- 4-(5-Methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)aniline (CAS 1006348-64-6)
- (4-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)phenyl)methanamine (CAS 1006951-06-9)
- 1-(2-(Trifluoromethyl)benzyl)-1H-pyrazol-5-amine (CAS 1015846-00-0)
- 1-(3-(Trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1052563-64-0)
- 1-(4-(Trifluoromethyl)benzyl)-1H-pyrazol-4-amine (CAS 1104806-98-5)
- (5-(4-(Trifluoromethyl)phenyl)furan-2-yl)methanamine (CAS 1152622-44-0)
- (5-(2-(Trifluoromethyl)phenyl)-1H-imidazol-2-yl)methanamine (CAS 1156709-30-6)
Recommended Standards
- 1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 866145-22-4)
- 1-(4,6-Dimethyl-1H-indol-1-yl)-2,2,2-trifluoroethan-1-one (CAS 75934-42-8)
- {5-[3-(trifluoromethyl)phenyl]furan-2-yl}methanamine (CAS 871706-85-3)
- 1-(5,6-Dimethyl-1H-indol-1-yl)-2,2,2-trifluoroethanone (CAS 582319-47-9)
- 5-(4-(4,5-Dichloro-1H-imidazol-1-yl)phenyl)-4-nitro-1H-pyrazole (CAS 650592-12-4)
- Methyl 4-Methoxy-3-(methylsulfonyl)benzoate (CAS 166811-66-1)
- (S)-1-(4-(Dodecylsulfonyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213867-91-4)
- Acetamide, n-[2-(4-amino-1-piperidinyl)ethyl]- (CAS 882562-55-2)
- Bpoc-Ala-OH (CAS 23631-89-2)
- 3-Amino-1-(benzyloxy)-3-methylbutan-2-ol (CAS 1310065-28-1)
- 4-(tert-Butyl)phenyl 3-pyrrolidinylmethyl etherhydrochloride (CAS 1185298-56-9)
- 3-Bromo-4-cyclopropoxy-2-nitropyridine (CAS 1243440-76-7)
- 2-Fluoro-3-(pyridin-4-yl)-6-(trifluoromethyl)pyridine (CAS 1214335-30-4)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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