1-[2-(3,4-dimethoxyphenyl)ethyl]piperazine CAS 86136-56-3
| CAS No. | 86136-56-3 |
| Molecular Formula | C14H22N2O2 |
| Molecular Weight | 250.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 250.34 g/mol gives 1-[2-(3,4-dimethoxyphenyl)ethyl]piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[2-(3,4-dimethoxyphenyl)ethyl]piperazine (CAS 86136-56-3) is a high-purity analytical reference standard with the molecular formula C14H22N2O2 and a molecular weight of 250.34 g/mol.
Structurally, 1-[2-(3,4-dimethoxyphenyl)ethyl]piperazine (C14H22N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 250.34 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H22N2O2 |
| Molecular Weight | 250.34 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related dimethoxyphenyl Standards
- 2-(2,5-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 928000-90-2)
- 2-(3,4-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 889939-58-6)
- N-(3,4-dimethoxyphenyl)-1-methylpiperidin-4-amine (CAS 416883-13-1)
- 1-(3,4-Dimethoxyphenyl)heptan-1-one (CAS 101100-86-1)
- 1-(2,5-Dimethoxyphenyl)heptan-1-one (CAS 719315-63-6)
- 1-(3,5-Dimethoxyphenyl)heptan-1-one (CAS 39192-51-3)
- 4-(2,4-Dimethoxyphenyl)-5-methylthiazol-2-amine (CAS 117844-98-1)
- 4-(3,4-Dimethoxyphenyl)-5-methyl-1,3-thiazol-2-amine (CAS 426215-66-9)
Recommended Standards
- 1-[2-(2-Methoxy-4-methyl-phenoxy)-ethyl]-piperazine (CAS 55846-51-0)
- 1-[3-(3-Methoxy-phenoxy)-propyl]-piperazine (CAS 401802-32-2)
- 1-[(4,5-dimethoxy-2-methylphenyl)methyl]piperazine (CAS 523980-89-4)
- 1-n-Butyl-2-phenylbenzimidazole (CAS 24107-62-8)
- 2-Chloro-5-methylbenzotrifluoride (CAS 80245-27-8)
- 4-(5-Oxo-3-phenylimidazolidin-1-yl)-2-(trifluoromethyl)benzenesulfonamide (CAS 53297-83-9)
- 5-Bromo-2-mercaptophenol (CAS 113269-55-9)
- 4-Amino-6-ethyl-s-triazine-2(1H)-thione (CAS 30369-71-2)
- 5-Ethoxypyrazine-2-carbonyl chloride (CAS 58333-67-8)
- 3-(4-Methoxybenzyl)-5-isoxazolamine (CAS 1225687-80-8)
- Ethyl 5,6-dimethylpyrazine-2-carboxylate (CAS 62124-80-5)
- 2-([1,1-Biphenyl]-2-yloxy)-4-methylaniline (CAS 946728-86-5)
- 3-(Benzylthio)-5-(2,2-dimethoxyethyl)-4-phenyl-4H-1,2,4-triazole (CAS 240799-52-4)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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