2,3,4-Trifluoro-5-(trifluoromethyl)aniline CAS 123973-35-3
| CAS No. | 123973-35-3 |
| Molecular Formula | C7H3F6N |
| Molecular Weight | 215.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H3F6N, 2,3,4-Trifluoro-5-(trifluoromethyl)aniline contains a nitrile group, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2,3,4-Trifluoro-5-(trifluoromethyl)aniline (CAS 123973-35-3), a certified reference material (molecular formula C7H3F6N, MW 215.10 g/mol) for analytical method development and quality control.
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 2,3,4-Trifluoro-5-(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 | C7H3F6N |
| Molecular Weight | 215.10 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoro Standards
- 2,3,5-Trifluoro-4-(trifluoromethyl)benzenamine (CAS 123950-43-6)
- 2,3,6-Trifluoro-4-(trifluoromethyl)aniline (CAS 1357626-57-3)
- 2,2,2-Trifluoro-1-(imidazo[1,2-a]pyrazin-3-yl)ethan-1-one (CAS 1417633-90-9)
- 2,2,2-Trifluoro-1-(imidazo[1,2-a]pyrimidin-3-yl)ethanone (CAS 691372-19-7)
- 4,5,7-Trifluoro-1H-indole-2-carboxylic acid (CAS 247564-69-8)
- 5,6,7-Trifluoro-1H-indole-2-carboxylic acid (CAS 247564-70-1)
- 2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-ol (CAS 116757-85-8)
- 2,2,2-Trifluoro-1-(1h-indol-7-yl)ethan-1-ol (CAS 1263280-39-2)
Recommended Standards
- 3-Methoxy-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine (CAS 1073588-95-0)
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- 4-(Bromomethyl)-2,6-dimethylphenol (CAS 45952-56-5)
- 2-Fluoro-3-pentafluoroethylpyridine (CAS 1713163-12-2)
- 2-Bromo-5-hydroxypyrimidine (CAS 1240621-87-7)
- 2-(5-Methyl-1H-indol-3-yl)acetamide (CAS 91350-17-3)
- (R)-5-(piperidin-1-ylmethyl)-3-(pyridin-3-yl)-5,6-dihydro-2H-1,2,4-oxadiazine (CAS 203805-20-3)
- (3S)-3-(difluoromethoxy)piperidine;hydrochloride (CAS 1638744-46-3)
- Methyl 2-[[(e)-3-phenylprop-2-enoyl]amino]acetate (CAS 40778-04-9)
- Phenyl thiocyanate (CAS 5285-87-0)
- 2-Chloro-2-morpholinomethyl benzophenone (CAS 898750-71-5)
- Lubiprostone impurity 4 (CAS 2196182-47-3)
- 4-(3-Chloro-4-methylphenyl)-2,2-dimethyl-4-oxobutanoic acid (CAS 951885-48-6)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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