3,5-Dimethoxy-4-(propan-2-yl)aniline CAS 927872-73-9
| CAS No. | 927872-73-9 |
| Molecular Formula | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,5-Dimethoxy-4-(propan-2-yl)aniline 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.
3,5-Dimethoxy-4-(propan-2-yl)aniline (CAS 927872-73-9) is a high-purity analytical reference standard with the molecular formula C11H17NO2 and a molecular weight of 195.26 g/mol.
Based on its molecular formula C11H17NO2, 3,5-Dimethoxy-4-(propan-2-yl)aniline contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 1-(4,5-Dimethoxy-2-methylphenyl)ethan-1-amine (CAS 104174-35-8)
- 1-(3,4-dimethoxy-2-methylphenyl)ethan-1-amine (CAS 1784488-42-1)
- 1-(4,5-Dimethoxy-2-methylphenyl)-N-methylmethanamine (CAS 852706-05-9)
- 2-(3,4-dimethoxy-2-methylphenyl)ethan-1-amine (CAS 77200-86-3)
- 3,4-Dimethoxy-benzenepropanamine (CAS 14773-42-3)
- 1,2-Dimethoxy-4-thiocyanatobenzene (CAS 5285-76-7)
- N,2-Dimethoxy-N-methylbenzamide (CAS 130250-62-3)
- 2,2-Dimethoxy-N-phenylacetamide (CAS 1379259-51-4)
Recommended Standards
- 3,3'-(Pyridine-2,6-diyl)bis(propan-1-ol) (CAS 69423-13-8)
- 3,5-Dimethyl-9H-carbazole (CAS 78787-81-2)
- 3-(Oct-1-yn-1-yl)oxazolidin-2-one (CAS 888329-96-2)
- 3,6-Dimethyl-9H-carbazole (CAS 5599-50-8)
- 2-(Cbz-amino)propanamide (CAS 2503-29-9)
- Ethyl 2-amino-3-(2-bromophenyl)propanoate (CAS 603944-26-9)
- 2-(6-Ethyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1279214-85-5)
- 2,6,6-Trimethyl-6,7-dihydro-1H-indol-4(5H)-one (CAS 69595-03-5)
- (1s)-1-(1,2,3,4-Tetrahydronaphthalen-2-yl)ethan-1-amine (CAS 1372913-69-3)
- Ethyl 3-amino-2-(methylamino)isonicotinate (CAS 1466825-52-4)
- 5'-Formyl-[2,2'-bithiophene]-5-carboxylic acid (CAS 886508-47-0)
- (2-Oxo-azepan-1-yl)-acetic acid (CAS 35048-56-7)
- 4-Chloro-2-methyl-5-(2-methylpropyl)thieno[2,3-d]pyrimidine (CAS 885460-89-9)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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