1-(3-Ethoxy-phenyl)-piperazine CAS 89989-06-0
| CAS No. | 89989-06-0 |
| Molecular Formula | C12H18N2O |
| Molecular Weight | 206.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Ethoxy-phenyl)-piperazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3-Ethoxy-phenyl)-piperazine (CAS 89989-06-0), molecular formula C12H18N2O and molecular weight 206.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(3-Ethoxy-phenyl)-piperazine (C12H18N2O) 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 206.28 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C12H18N2O |
| Molecular Weight | 206.28 g/mol |
| 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.) | 1982 |
| Nitrogen Atoms | 2 |
Related Ethoxy Standards
- 1-(4-Ethoxy-2,6-dimethylphenyl)propan-1-one (CAS 1215946-92-1)
- 2-Ethoxy-3-(piperidin-2-yl)pyridine (CAS 1270359-23-3)
- 2-Ethoxy-5-(piperidin-2-yl)pyridine (CAS 1270463-32-5)
- 2-Ethoxy-5-(1-methylpyrrolidin-2-yl)pyridine (CAS 1352535-26-2)
- 1-Ethoxy-5-phenylpentan-2-one (CAS 1490152-78-7)
- 4-Ethoxy-5-isopropyl-2-methylbenzaldehyde (CAS 872183-70-5)
- 4-Ethoxy-6,8-dimethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine (CAS 210159-54-9)
- 7-Ethoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-amine (CAS 886367-56-2)
Recommended Standards
- 1-(3-(tert-Butyl)-4-hydroxyphenyl)propan-2-one (CAS 33839-13-3)
- 1-(3-Isopropyl-4-methoxyphenyl)propan-2-one (CAS 31816-31-6)
- 1-(3-(Pentyloxy)phenyl)ethanone (CAS 37062-69-4)
- 1-(3-Methoxybenzyl)piperazine (CAS 55212-32-3)
- Dimethyl-[6-(3-pyrimidin-4-yl-phenyl)-4-trifluoromethyl-pyridin-2-yl]-amine (CAS 1311279-40-9)
- 2-Propenoic acid, 2-(diethylamino)ethyl ester, sulfate, polymer with 2-propenamide (CAS 63502-54-5)
- 3-Methoxy-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine (CAS 1073588-95-0)
- methyl undec-10-ynoate (CAS 2777-66-4)
- 2-Chloro-n-(3-cyano-4,5-dimethylfuran-2-yl)acetamide (CAS 72965-47-0)
- Cefathiamidine Impurity 25 (CAS CATO-C4X-133725)
- rel-(1R,3R,4S)-1-Azabicyclo[2.2.1]heptan-3-ol (CAS 21473-16-5)
- 1-(3-Chloropropyl)-3-fluorobenzene (CAS 84648-43-1)
- 5-Bromo-4-(dimethylamino)-2-methoxypyrimidine (CAS 57054-81-6)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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