1-Benzyl-3-(3-methoxyphenyl)piperazine CAS 1248907-57-4
| CAS No. | 1248907-57-4 |
| Molecular Formula | C18H22N2O |
| Molecular Weight | 282.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Benzyl-3-(3-methoxyphenyl)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.
1-Benzyl-3-(3-methoxyphenyl)piperazine (CAS 1248907-57-4), molecular formula C18H22N2O and molecular weight 282.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H22N2O, 1-Benzyl-3-(3-methoxyphenyl)piperazine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C18H22N2O |
| Molecular Weight | 282.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(4-Benzylpiperazin-1-yl)benzene-1,2-diamine (CAS 124802-85-3)
- tert-Butyl 4-(4-oxocyclohexyl)piperazine-1-carboxylate (CAS 1262409-94-8)
- 3-(1-Benzylpyrrolidin-3-yl)-2-methoxy-5-methylpyridine (CAS 1228666-00-9)
- tert-Butyl 4-(2-oxocyclohexyl)piperazine-1-carboxylate (CAS 1267378-18-6)
- 7-Chloro-5-(2-(4-methoxyphenyl)-2-oxoethyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 303987-54-4)
- 4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid, 97% (CAS 146464-92-8)
- 3-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-N-cyclopropylbenzamide (CAS 1119452-08-2)
- 5-Bromo-3-nitropyridine-2-carbaldehyde (CAS 1086838-46-1)
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