n-Methyl-2-(2,4,5-trimethoxyphenyl)ethan-1-amine CAS 119522-45-1
| CAS No. | 119522-45-1 |
| Molecular Formula | C12H19NO3 |
| Molecular Weight | 225.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-Methyl-2-(2,4,5-trimethoxyphenyl)ethan-1-amine 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.
n-Methyl-2-(2,4,5-trimethoxyphenyl)ethan-1-amine (CAS 119522-45-1), molecular formula C12H19NO3 and molecular weight 225.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-Methyl-2-(2,4,5-trimethoxyphenyl)ethan-1-amine (C12H19NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 225.28 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H19NO3 |
| Molecular Weight | 225.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(3,4,5-Trimethoxyphenyl)propan-2-amine (CAS 1176702-49-0)
- tert-Butyl 3-oxo-4-(prop-2-en-1-yl)pyrrolidine-1-carboxylate (CAS 120871-73-0)
- 1-(4-Aminobutoxy)-3,5-dimethoxybenzene (CAS 1153993-23-7)
- Metiprenaline (CAS 1212-03-9)
- Fmoc-Ala-Thr(Psi(Me,Me)pro)-OH (CAS 252554-79-3)
- 4-Iodo-7H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1190310-69-0)
- 5-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine (CAS 214894-89-0)
- 3,4-Dichloroisothiazolo[4,5-d]isothiazole (CAS 2120-83-4)
- 2-(Thiocyanatomethylthio)benzothiazole (CAS 21564-17-0)
- 1171917-21-7 3-{[2-(4-Fluorophenyl)pyrimidin-4-yl]oxy}benzoic acid MFCD14281602 (CAS 1171917-21-7)
- 7-Bromo-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline (CAS 53491-93-3)
- 2-Methyl-5-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,4-oxadiazole (CAS 1056456-24-6)
- Dalilesen Impurity 55 (CAS CATO-C4X-301055)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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