(r)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-amine hydrochloride CAS 1233860-13-3
| CAS No. | 1233860-13-3 |
| Molecular Formula | C9H12N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(r)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-amine hydrochloride (C9H12N4O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
(r)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-amine hydrochloride (CAS 1233860-13-3) is a high-purity analytical reference standard with the molecular formula C9H12N4O2HCl and a molecular weight of 244.68 g/mol.
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.
CATO manufactures (r)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-amine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12N4O2 HCl |
| Molecular Weight | 244.68 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related r Standards
- 3-(5-Nitropyridin-2-yl)-1-phenylurea (CAS 100137-20-0)
- 2-((3-Nitropyridin-2-yl)thio)propanoic acid (CAS 100638-02-6)
- 1-(3-Nitropyridin-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1006442-98-3)
- 1-(5-Nitropyridin-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1006443-01-1)
- 1-(5-Nitropyridin-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1006952-46-0)
- 1-(6-Nitropyridin-3-yl)piperidin-4-one (CAS 1019508-29-2)
- 1-(6-Nitropyridin-3-yl)pyrrolidin-2-one (CAS 1019651-21-8)
- 1-(2-Nitropyridin-3-yl)pyrrolidin-2-one (CAS 1019651-23-0)
Recommended Standards
- (5-Bromo-3-fluoropyridin-2-yl)methanamine hydrochloride (CAS 1257535-19-5)
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- 5-Chloro-[1,2,4]triazolo[1,5-c]pyrimidine, 97% (CAS 76044-36-5)
- 3-Bromo-N-propyl-5-(trifluoromethyl)benzenesulfonamide (CAS 951884-67-6)
- 1-(4-Bromo-3-methylphenyl)-6-chlorohexan-1-one (CAS 898760-96-8)
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- 6-Benzyl-2-oxa-6-azaspiro[3.4]Octane (CAS 1313369-60-6)
- (1-(Tetrahydrofuran-3-yl)-1H-1,2,3-triazol-4-yl)methanamine dihydrochloride (CAS 2098001-83-1)
- 1-(2-Ethoxynaphthalen-1-yl)propan-1-one (CAS 1216019-09-8)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
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