2,4,6-Trichloro-3-methylaniline CAS 5400-76-0
| CAS No. | 5400-76-0 |
| Molecular Formula | C7H6Cl3N |
| Molecular Weight | 210.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trichloro-3-methylaniline (C7H6Cl3N) contains a nitrile group, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,4,6-Trichloro-3-methylaniline (CAS 5400-76-0) is a high-purity analytical reference standard with the molecular formula C7H6Cl3N and a molecular weight of 210.49 g/mol.
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), 2,4,6-Trichloro-3-methylaniline 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 | C7H6Cl3N |
| Molecular Weight | 210.49 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,3,5-Trichloro-6-ethylpyridine (CAS 113458-82-5)
- 2,4,6-Trichloro-3,5-dimethylpyridine (CAS 98274-04-5)
- 2,4,6-Trichloro-N-methylaniline (CAS 35114-02-4)
- 3,4,5-Trichloro-2,6-dimethylpyridine (CAS 28597-08-2)
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- 1,2,3-Trichloro-5-methoxybenzene (CAS 54135-82-9)
Recommended Standards
- (2,3,6-Trichlorophenyl)methanamine (CAS 4960-49-0)
- 2,4-Dichloro-3-(chloromethyl)-6-methylpyridine (CAS 929974-97-0)
- 2,4-Dichloro-5-(chloromethyl)-3-methylpyridine (CAS 1935891-21-6)
- 2,6-Dichloro-4-(chloromethyl)-3-methylpyridine (CAS 2387261-63-2)
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