(R)-2-(Pyridin-3-yl)piperazine CAS 1213010-32-2
| CAS No. | 1213010-32-2 |
| Molecular Formula | C9H13N3 |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (R)-2-(Pyridin-3-yl)piperazine (CAS 1213010-32-2), a certified reference material (molecular formula C9H13N3, MW 163.22 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (R)-2-(Pyridin-3-yl)piperazine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 163.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C9H13N3 |
| Molecular Weight | 163.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1990 |
| Nitrogen Atoms | 3 |
Related R Standards
- 3-Methyl-1-(pyridin-2-yl)butan-2-one (CAS 10330-59-3)
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- (R)-2-(Pyridin-4-yl)piperazine (CAS 1213124-24-3)
- (S)-2-(Pyridin-2-yl)piperazine (CAS 1213493-90-3)
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- (3R)-1-(Pyridin-2-yl)pyrrolidin-3-amine (CAS 1365937-29-6)
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