6-Pyrrolidin-1-yl-pyridin-3-ylamine dihydrochloride CAS 82857-32-7
| CAS No. | 82857-32-7 |
| Molecular Formula | C9H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Pyrrolidin-1-yl-pyridin-3-ylamine dihydrochloride (CAS 82857-32-7) is a high-purity analytical reference standard with the molecular formula C9H13N3HCl and a molecular weight of 199.68 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 6-Pyrrolidin-1-yl-pyridin-3-ylamine dihydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 199.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H13N3 2*HCl |
| Molecular Weight | 199.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyrrolidin Standards
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Recommended Standards
- 3-(Pyridin-4-yl)morpholine (CAS 143798-67-8)
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- N-Boc-D-leucine Methyl Ester (CAS 133467-01-3)
- Ethyl 5-(4-fluorophenyl)-1,3-oxazole-2-carboxylate (CAS 21717-99-7)
- Sodium 5-(Trifluoromethyl)pyridine-2-acetate (CAS 1956366-39-4)
- N-(2-Bromoethyl)methanesulfonamide (CAS 63132-74-1)
- Tert-butyl 4-cyano-4-(3,4-difluorophenyl)piperidine-1-carboxylate (CAS 906369-56-0)
- 2-(3,4-Difluorophenyl)azepane (CAS 946726-82-5)
- HA Peptide (CAS 92000-76-5)
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