4-Chloro-2,6-dimethylaniline hydrochloride CAS 5769-32-4
| CAS No. | 5769-32-4 |
| Molecular Formula | C8H10ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-2,6-dimethylaniline hydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Chloro-2,6-dimethylaniline hydrochloride (CAS 5769-32-4), a certified reference material (molecular formula C8H10ClNHCl, MW 192.08 g/mol) for analytical method development and quality control.
The molecular framework of 4-Chloro-2,6-dimethylaniline hydrochloride (C8H10ClNHCl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H10ClN HCl |
| Molecular Weight | 192.08 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- (R)-2-(((benzyloxy)carbonyl)amino)hexanedioic acid (CAS 24325-15-3)
- 2,4-Dichloro-N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-5-(trifluoromethyl)phenyl)benzamide (CAS 478262-10-1)
- tert-butyl (3R)-3-(2-methoxy-2-oxoethyl)piperazine-1-carboxylate (CAS 1217683-44-7)
- 7,9-Diphenyl-7H-acenaphtho[1,2-d]imidazol-9-iumchloride (CAS 1392512-51-4)
- tert-Butyl ((3S,5R)-5-fluoropiperidin-3-yl)carbamate (CAS 1405128-38-2)
- Methyl 2-(2-chlorophenyl)propanoate (CAS 115615-35-5)
- 1-((2,5-Dichlorophenyl)sulfonyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 478032-18-7)
- (Z)-4-((2,4-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 7253-68-1)
- Choline fluoride (CAS 4696-35-9)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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