1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride CAS 1803583-32-5
| CAS No. | 1803583-32-5 |
| Molecular Formula | C7H9ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 193.07 g/mol gives 1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride (CAS 1803583-32-5), a certified reference material (molecular formula C7H9ClN2HCl, MW 193.07 g/mol) for analytical method development and quality control.
The molecular framework of 1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride (C7H9ClN2HCl) 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. 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).
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), 1-(5-Chloropyridin-2-yl)ethan-1-amine dihydrochloride 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 | C7H9ClN2 2*HCl |
| Molecular Weight | 193.07 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyridin Standards
- 3-(2-Chloropyridin-3-yl)propan-1-amine (CAS 1000512-13-9)
- 2-(4-chloropyridin-2-yl)acetonitrile (CAS 1000515-40-1)
- 2-(5-Chloropyridin-2-yl)acetic acid (CAS 1000522-43-9)
- 3-(6-Chloropyridin-3-yl)propan-1-amine (CAS 1000543-63-4)
- 3-(2-Chloropyridin-4-yl)propan-1-amine (CAS 1000545-70-9)
- 2-(3-Chloropyridin-4-yl)acetic acid (CAS 1000553-75-2)
- 3-(3-Chloropyridin-4-yl)propan-1-amine (CAS 1000555-79-2)
- 2-(4-Chloropyridin-3-yl)acetic acid (CAS 1000567-15-6)
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- 2-(4-Chloro-2,3-difluorophenyl)acetonitrile (CAS 1807214-44-3)
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- 3,5-Dimethylpicolinic Acid (CAS 4733-68-0)
- (E)-2-(3,4-dimethoxyphenyl)-N-(4-methoxyphenyl)ethene-1-sulfonamide (CAS 478067-31-1)
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- (R)-6-chloro-1-(1-(2,4-dichlorophenyl)ethyl)-3-methyl-1H-pyrazolo[3,4-b]pyrazine (CAS 2174940-57-7)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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