6-Chloro-5-ethylpyridin-3-amine (hydrochloride) CAS 2446931-71-9
| CAS No. | 2446931-71-9 |
| Molecular Formula | C7H9ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Chloro-5-ethylpyridin-3-amine (hydrochloride) (C7H9ClN2HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 193.07 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-Chloro-5-ethylpyridin-3-amine (hydrochloride) (CAS 2446931-71-9) is a high-purity analytical reference standard with the molecular formula C7H9ClN2HCl and a molecular weight of 193.07 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), 6-Chloro-5-ethylpyridin-3-amine (hydrochloride) 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 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.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- 5-(tert-Butyl)-3-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243393-76-1)
- N-(3-Bromo-5-fluoropyridin-2-yl)acetamide (CAS 1065074-95-4)
- 6-Fluoro-3-iodo-2-methylquinolin-4(1H)-one (CAS 1599467-55-6)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-(4-bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-39-5)
- 2-Bromo-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)butanamide (CAS 1365964-26-6)
- 4-fluoro-2-methyl-1H-1,3-benzodiazole (CAS 18645-89-1)
- Naftopidil Impurity 3 (CAS 75375-26-7)
- Mianserin impurity 41 (CAS CATO-C4X-136941)
- Allyl(2,5-dimethoxyphenyl)sulfane (CAS 51506-45-7)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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