4-chloro-N-[3-(pyrrolidin-1-yl)propyl]pyridine-2-carboxamide hydrochloride CAS 1803590-18-2
| CAS No. | 1803590-18-2 |
| Molecular Formula | C13H18ClN3O |
| 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 4-chloro-N-[3-(pyrrolidin-1-yl)propyl]pyridine-2-carboxamide hydrochloride.
4-chloro-N-[3-(pyrrolidin-1-yl)propyl]pyridine-2-carboxamide hydrochloride (CAS 1803590-18-2), molecular formula C13H18ClN3OHCl and molecular weight 304.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-chloro-N-[3-(pyrrolidin-1-yl)propyl]pyridine-2-carboxamide hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-chloro-N-[3-(pyrrolidin-1-yl)propyl]pyridine-2-carboxamide 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 | C13H18ClN3O HCl |
| Molecular Weight | 304.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (1,3-Benzoxazol-2-ylthio)acetic acid (CAS 58089-32-0)
- 2-(2-(2-Methoxyethoxy)ethoxy)-2-methylpropane (CAS 52788-79-1)
- Ethyl 4,4-dibromo-2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (CAS 106573-90-4)
- 5-[2-methyl-5-(morpholine-4-sulfonyl)phenyl]-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 522624-41-5)
- 4-(6-(Phenylamino)pyridin-3-yl)pyrimidin-2-amine (CAS 1227158-52-2)
- 1-(3-Chlorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898769-41-0)
- Benomyl (CAS 17804-35-2)
- (R)-1-Phenylprop-2-en-1-amine hydrochloride (CAS 1181394-16-0)
- Funapide (CAS 1259933-16-8)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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