N-(4-Amino-2-methylphenyl)-2,2,2-trifluoroacetamide CAS 1082153-69-2
| CAS No. | 1082153-69-2 |
| Molecular Formula | C9H9F3N2O |
| Molecular Weight | 218.18 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 N-(4-Amino-2-methylphenyl)-2,2,2-trifluoroacetamide.
N-(4-Amino-2-methylphenyl)-2,2,2-trifluoroacetamide (CAS 1082153-69-2) is a high-purity analytical reference standard with the molecular formula C9H9F3N2O and a molecular weight of 218.18 g/mol.
Structurally, N-(4-Amino-2-methylphenyl)-2,2,2-trifluoroacetamide (C9H9F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 218.18 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H9F3N2O |
| Molecular Weight | 218.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 3-amino-1-cyclopropyl-6-(trifluoromethyl)pyridin-2(1H)-one (CAS 1087800-65-4)
- N-(4-amino-3-methylphenyl)-2,2,2-trifluoroacetamide (CAS 1349718-37-1)
- 3-Amino-N-(2,3,4-trifluorophenyl)propanamide (CAS 1573547-34-8)
- N-(4-amino-3-(trifluoromethyl)phenyl)acetamide (CAS 1579-89-1)
- 1-(6-Amino-3-methyl-2-(trifluoromethyl)pyridin-4-yl)ethan-1-one (CAS 2887439-65-6)
- 2-Amino-2-(2-(trifluoromethyl)phenyl)acetamide (CAS 959139-88-9)
- 2-Amino-2-(3-(trifluoromethyl)phenyl)acetamide (CAS 959139-86-7)
- 2-Amino-2-(4-(trifluoromethyl)phenyl)acetamide (CAS 203065-99-0)
Recommended Standards
- (4E)-5-(Dimethylamino)-2-(2,2,2-trifluoroacetyl)-2,4-pentadienenitrile (CAS 1022901-66-1)
- 2-(4-(Trifluoromethoxy)phenyl)acetimidamide (CAS 1016829-96-1)
- N,2-dimethyl-6-(trifluoromethyl)nicotinamide (CAS 1090043-67-6)
- 3-Cyclopropyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carbaldehyde (CAS 1006462-81-2)
- 1-{4'-Bromo-[1,1'-biphenyl]-4-sulfonamido}cyclopentane-1-carboxylic acid (CAS 326499-72-3)
- 1-(1,5-Dimethyl-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 151797-83-0)
- 2-Phenyl-2-(piperidin-2-yl)acetonitrile hydrochloride (CAS 1354954-60-1)
- 2-Nitro-2-phenylpropane-1,3-diol (CAS 5428-02-4)
- N'-(2-Ethoxybenzylidene)-2-((4-ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 361165-17-5)
- (1R,2S)-2-Aminocyclohexanecarbonitrile (CAS 874293-84-2)
- [3-(dimethylamino)-2-hydroxypropyl](methyl)amine (CAS 34569-34-1)
- (S)-3-Hydroxy-2-methoxy-5-((2-(trimethylsilyl)ethoxy)methyl)-7,12-dihydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinoline-6,14(5H,6aH)-dione (CAS 1964489-90-4)
- (4-(Pyrrolidin-1-ylmethyl)cyclohexyl)methanamine (CAS 1504288-48-5)
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