(2-(Pyrrolidin-2-yl)pyridin-3-yl)boronic acid hydrochloride CAS 2096334-89-1
| CAS No. | 2096334-89-1 |
| Molecular Formula | C9H13BN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2-(Pyrrolidin-2-yl)pyridin-3-yl)boronic acid 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.
(2-(Pyrrolidin-2-yl)pyridin-3-yl)boronic acid hydrochloride (CAS 2096334-89-1) is a high-purity analytical reference standard with the molecular formula C9H13BN2O2HCl and a molecular weight of 228.48 g/mol.
Structurally, (2-(Pyrrolidin-2-yl)pyridin-3-yl)boronic acid hydrochloride (C9H13BN2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 228.48 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H13BN2O2 HCl |
| Molecular Weight | 228.48 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (3-Fluoro-5-(trifluoromethoxy)phenyl)methanamine (CAS 1353000-19-7)
- 2-(4-Aminophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid (CAS 63251-40-1)
- 1-(6-((5-Methylisoxazol-3-yl)amino)-6-oxohexyl)pyridin-1-ium chloride (CAS 647825-22-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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