5-Chloro-3-fluoro-N,N-dimethylpyridin-2-amine hydrochloride CAS 1704064-94-7
| CAS No. | 1704064-94-7 |
| Molecular Formula | C7H8ClFN2 |
| Molecular Weight | N/A |
| 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 5-Chloro-3-fluoro-N,N-dimethylpyridin-2-amine hydrochloride.
5-Chloro-3-fluoro-N,N-dimethylpyridin-2-amine hydrochloride (CAS 1704064-94-7), molecular formula C7H8ClFN2HCl and molecular weight 211.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Chloro-3-fluoro-N,N-dimethylpyridin-2-amine hydrochloride (C7H8ClFN2HCl) is characterized by a nitrile group, fluorine/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 | C7H8ClFN2 HCl |
| Molecular Weight | 211.06 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 DMSO, DMF, methanol |
| 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.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Bromo-2-(piperidin-4-yloxy)pyridine dihydrochloride (CAS 1573548-04-5)
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- 1-(1-naphthoyl)piperidine-3-carboxylic acid (CAS 875159-68-5)
- cis-3-Furanacrylic Acid (CAS 163713-50-6)
- 4-(4-Chlorobenzyl)-7,8-dimethoxyisoquinoline (CAS 61190-24-7)
- 4-(Azetidin-1-yl)phenethyl pyrimidine-5-carboxylate (CAS 823793-15-3)
- 4-(Prop-2-yn-1-yl)piperidine-4-carboxylic acid (CAS 1502959-98-9)
- 1,2-Hydrazinedicarboxamide 13C2,15N2 (CAS 1189730-21-9)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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