3-Fluoro-2,4,6-trimethylaniline CAS 444-03-1
| CAS No. | 444-03-1 |
| Molecular Formula | C9H12FN |
| Molecular Weight | 153.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H12FN, 3-Fluoro-2,4,6-trimethylaniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 153.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-Fluoro-2,4,6-trimethylaniline (CAS 444-03-1), a certified reference material (molecular formula C9H12FN, MW 153.20 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), 3-Fluoro-2,4,6-trimethylaniline 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 | C9H12FN |
| Molecular Weight | 153.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Ethyl-4-fluorobenzylamine (CAS 869297-31-4)
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- 3-Amino-pyridine-2-carbothioic acid amide (CAS 42242-12-6)
- 3-Methoxypropane-1-sulfonamide (CAS 926295-50-3)
- (R)-Ethyl 3-phenoxybutanoate (CAS 1403475-07-9)
- 4,6-Dimethoxypicolinohydrazide (CAS 90607-55-9)
- tert-Butyl 3-(acetyloxy)-1-pyrrolidinecarboxylate (CAS 1269448-76-1)
- (S)-3-Amino-3-(2-fluorophenyl)propanamide (CAS 1292497-90-5)
- 1-[3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-amine hydrochloride (CAS 1354950-16-5)
- 1-amino-3,3-dimethylcyclopentane-1-carboxylic acid hydrochloride (CAS 1803601-18-4)
- 1,2-Dichloro-4-[chloro(difluoro)-methoxy]-5-nitro-benzene (CAS 1417569-85-7)
- 5-Azido Uridine (CAS 1355028-82-8)
- 6-Bromo-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1120249-21-9)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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