2822-50-6 3-nitro-4-(trifluoromethoxy)aniline 4-Amino-2-nitro-alpha,alpha,alpha-trifluoroanisole 5-Amino-2-(trifluoromethoxy)nitrobenzene CAS 2822-50-6
| CAS No. | 2822-50-6 |
| Molecular Formula | C7H5F3N2O3 |
| Molecular Weight | 222.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H5F3N2O3, 2822-50-6 3-nitro-4-(trifluoromethoxy)aniline 4-Amino-2-nitro-alpha,alpha,alpha-trifluoroanisole 5-Amino-2-(trifluoromethoxy)nitrobenzene contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2822-50-6 3-nitro-4-(trifluoromethoxy)aniline 4-Amino-2-nitro-alpha,alpha,alpha-trifluoroanisole 5-Amino-2-(trifluoromethoxy)nitrobenzene (CAS 2822-50-6), a certified reference material (molecular formula C7H5F3N2O3, MW 222.12 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.
As a certified reference material (CRM), 2822-50-6 3-nitro-4-(trifluoromethoxy)aniline 4-Amino-2-nitro-alpha,alpha,alpha-trifluoroanisole 5-Amino-2-(trifluoromethoxy)nitrobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H5F3N2O3 |
| Molecular Weight | 222.12 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related nitro Standards
- 3-Nitro-2-(2,2,2-trifluoroethoxy)pyridine (CAS 1018051-67-6)
- (3-Nitro-5-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1227598-42-6)
- 4-Nitro-2-(2,2,2-trifluoroethoxy)pyridine (CAS 1253383-95-7)
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- 3-Nitro-5-(trifluoromethoxy)aniline (CAS 1261837-56-2)
- 2-Nitro-3-(2,2,2-trifluoroethoxy)pyridine (CAS 1532517-67-1)
- 1-Methyl-3-nitro-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 1573056-08-2)
Recommended Standards
- O-[4-Nitro-2-(trifluoromethyl)phenyl]hydroxylamine (CAS 94832-15-2)
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- Methyl 2-hydroxy-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 886212-78-8)
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- Fmoc-3-(Methylseleno)-Ala-OH (CAS 1369532-59-1)
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- (1R,4E,9S)-11,11-Dimethyl-8-methylenebicyclo7.2.0undec-4-ene-4-methanol 4-Acetate (CAS 163956-09-0)
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- AZD 9291 mesylate (CAS 1421373-66-1)
- 1-(3-pyridinylcarbonyl)-4-piperidinone (CAS 502925-00-0)
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