1-(5-methoxypyridin-2-yl)piperazine CAS 158399-62-3
| CAS No. | 158399-62-3 |
| Molecular Formula | C10H15N3O |
| Molecular Weight | 193.25 g/mol |
| 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 1-(5-methoxypyridin-2-yl)piperazine.
1-(5-methoxypyridin-2-yl)piperazine (CAS 158399-62-3), molecular formula C10H15N3O and molecular weight 193.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(5-methoxypyridin-2-yl)piperazine (C10H15N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 1-(5-methoxypyridin-2-yl)piperazine 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 | C10H15N3O |
| Molecular Weight | 193.25 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.) | 2002 |
| Nitrogen Atoms | 3 |
Related methoxypyridin Standards
- 1-(3-methoxypyridin-4-yl)piperazine (CAS 151140-92-0)
- 1-(3-methoxypyridin-2-yl)piperazine (CAS 80827-67-4)
- 1-(4-methoxypyridin-2-yl)piperazine (CAS 444666-41-5)
- 1-(5-Methoxypyridin-3-yl)piperazine (CAS 223794-93-2)
- 1-(6-Methoxypyridin-2-yl)piperazine (CAS 51047-54-2)
- Methyl 3-(5-methoxypyridin-3-yl)acrylate (CAS 1000896-01-4)
- 1-(6-Methoxypyridin-3-yl)butane-1,3-dione (CAS 1020039-43-3)
- 1-(6-Methoxypyridin-2-yl)cyclopropane-1-carboxylic acid (CAS 1060807-01-3)
Recommended Standards
- (2R)-2-Amino-3-methyl-N-2-pyridinylbutanamide (CAS 1568043-19-5)
- 2-[1-(Pyrimidin-2-yl)pyrrolidin-3-yl]ethan-1-ol (CAS 1602077-16-6)
- (R)-2-amino-N-(2-methylpyridin-3-yl)butanamide (CAS 1567993-25-2)
- 2-Amino-N-methyl-N-[2-(pyridin-2-yl)ethyl]acetamide (CAS 160447-32-5)
- 2-(1-(Aminomethyl)cyclohexyl)butan-2-ol (CAS 1511619-85-4)
- N-Benzyl-2-methoxyethan-1-amine hydrochloride (CAS 2126178-78-5)
- N-(prop-2-yn-1-yl)ethane-1-sulfonamide (CAS 741688-51-7)
- 4-Chloro-4-oxobutyric acid ethyl ester (CAS 14794-31-1)
- Sulpiride Impurity 21 (CAS 2267259-70-9)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxylic acid (CAS 1361812-15-8)
- 6-Bromo-3-tritylbenzo[d]oxazol-2(3H)-one (CAS 312537-44-3)
- 8-Nitro-3,4-dihydronaphthalen-1(2H)-one (CAS 58161-31-2)
- 2-Bromo-1-methylpyridin-1-ium iodide (CAS 52693-56-8)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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