1-(Pyridin-2-ylmethyl)piperazine dioxalate CAS 1609404-09-2
| CAS No. | 1609404-09-2 |
| Molecular Formula | C10H15N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Pyridin-2-ylmethyl)piperazine dioxalate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Pyridin-2-ylmethyl)piperazine dioxalate (CAS 1609404-09-2), molecular formula C10H15N3C2H2O4 and molecular weight 267.29 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Pyridin-2-ylmethyl)piperazine dioxalate (C10H15N3C2H2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
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), 1-(Pyridin-2-ylmethyl)piperazine dioxalate 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 | C10H15N3 2*C2H2O4 |
| Molecular Weight | 267.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- 6-Chloro-2-(2-cyclopentylethyl)imidazo[1,2-b]pyridazine-3-carboxylic acid (CAS 914220-05-6)
- Cilostazol-D4 (CAS 1215541-47-1)
- (5-(4-Bromopyridin-2-yl)furan-2-yl)boronic acid (CAS 2225176-10-1)
- Annonacin-10-One (CAS 123266-21-7)
- Syntide 2 (CAS 108334-68-5)
- 4-(3-Chloro-4-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 1346235-03-7)
- 6-(Benzylthio)pyridine-3-sulfonic acid (CAS 887577-89-1)
- 3-(Pyrazin-2-yl)-1H-indole (CAS 155440-56-5)
- 3-(Difluoromethoxy)-1-methyl-1H-pyrazol-5-amine hydrochloride (CAS 2407485-19-0)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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