4-(2-Isopropylphenoxy)-3-methylaniline CAS 946741-83-9
| CAS No. | 946741-83-9 |
| Molecular Formula | C16H19NO |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Isopropylphenoxy)-3-methylaniline (CAS 946741-83-9) is a high-purity analytical reference standard with the molecular formula C16H19NO and a molecular weight of 241.33 g/mol.
4-(2-Isopropylphenoxy)-3-methylaniline (C16H19NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 4-(2-Isopropylphenoxy)-3-methylaniline 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.
Physical & Chemical Properties
| Molecular Formula | C16H19NO |
| Molecular Weight | 241.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Isopropylphenoxy Standards
- 2-(2-Isopropylphenoxy)-4-methylaniline (CAS 946716-33-2)
- 2-(2-Isopropylphenoxy)-5-methylaniline (CAS 946728-35-4)
- 2-(3-Isopropylphenoxy)-4-methylaniline (CAS 946716-45-6)
- 2-(3-Isopropylphenoxy)-5-methylaniline (CAS 946728-47-8)
- 2-(4-Isopropylphenoxy)-4-methylaniline (CAS 946729-10-8)
- 2-(4-Isopropylphenoxy)-5-methylaniline (CAS 946715-98-6)
- 4-(2-Isopropylphenoxy)-2-methylaniline (CAS 946699-51-0)
- 4-(3-Isopropylphenoxy)-2-methylaniline (CAS 946699-63-4)
Recommended Standards
- 4-((Methyl(phenethyl)amino)methyl)phenol (CAS 331860-23-2)
- 4-(3-Isopropylphenoxy)-3-methylaniline (CAS 946698-71-1)
- 4-((4-Isopropylbenzyl)amino)phenol (CAS 665014-72-2)
- 4-(4-Benzyl-1H-pyrazol-3-yl)piperidine (CAS 676552-14-0)
- N1,N1-Dimethyl-N2-(1-methyl-1H-pyrazol-4-yl)ethane-1,2-diamine (CAS 1510185-34-8)
- Strontium vanadium oxide (CAS 13597-58-5)
- 2-(Benzo[d]oxazol-2-yl)-5-bromophenol (CAS 1159517-02-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(pyridin-2-ylmethyl)methanamine (CAS 626210-49-9)
- 2,5-Dichloro-3-(difluoromethoxy)phenylacetic acid 1803806-63-4 (CAS 1803806-63-4)
- 1-(2-Fluoroethyl)piperidine-3-sulfonamide hydrochloride (CAS 2126162-43-2)
- Tert-butyl (2-hydroxy-1-(tetrahydro-2H-pyran-4-yl)ethyl)carbamate (CAS 1169755-07-0)
- Landiolol Impurity 93 (CAS CATO-C4X-262193)
- tert-Butyl 3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)pyrrolidine-1-carboxylate (CAS 2784646-68-8)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com