2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline,HCl CAS 1431964-31-6
| CAS No. | 1431964-31-6 |
| Molecular Formula | C10H8F3N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline,HCl (CAS 1431964-31-6), molecular formula C10H8F3N3HCl and molecular weight 263.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline,HCl (C10H8F3N3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 263.65 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline,HCl 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 | C10H8F3N3 HCl |
| Molecular Weight | 263.65 g/mol |
| Appearance | Off-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 3-(1H-Pyrazol-4-yl)benzoic acid (CAS 1002535-21-8)
- 1-(3-(1H-Pyrazol-1-yl)phenyl)-N,N-dimethylmethanamine (CAS 1003993-34-7)
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- 1-((1h-Pyrazol-1-yl)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004192-91-9)
- 2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 1004439-73-9)
- 3-(1-(1H-Pyrazol-4-yl)propyl)-2-thioxoimidazolidin-4-one (CAS 1004643-56-4)
- 1-(5-methyl-pyraZol-1-yl)-propan-2-one (CAS 1004643-66-6)
- 1-((1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005631-12-8)
Recommended Standards
- 3-Allyl-6-bromobenzo[d]thiazol-2(3H)-imine hydrobromide (CAS 2034154-20-4)
- 2-(Cyclobutylamino)isonicotinic acid hydrochloride (CAS 1909313-13-8)
- 2-Bromo-6-(4,4,6-TriMethyl-1,3,2-DioxaboriNan-2-yl)pyriDine (CAS 1279115-58-0)
- N1,N3-Dimethylbicyclo[1.1.1]pentane-1,3-diamine dihydrochloride (CAS 1523572-06-6)
- Methyl 4-chlorofuran-2-carboxylate (CAS 1399653-36-1)
- N-(3-acetylphenyl)-5-ethylthiophene-3-carboxamide (CAS 895935-82-7)
- Methyl 2-((3-cyano-6-cyclopropyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetate (CAS 625377-45-9)
- 4-Bromo-2-chloro-3-methylpyridine (CAS 128071-86-3)
- 6-Hydroxy-5-(p-tolylamino)pyrimidin-4(3H)-one (CAS 6972-22-1)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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