2-Isopropoxy-4-(methylamino)phenol CAS 1243361-49-0
| CAS No. | 1243361-49-0 |
| Molecular Formula | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Isopropoxy-4-(methylamino)phenol 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.
2-Isopropoxy-4-(methylamino)phenol (CAS 1243361-49-0) is a high-purity analytical reference standard with the molecular formula C10H15NO2 and a molecular weight of 181.23 g/mol.
The molecular framework of 2-Isopropoxy-4-(methylamino)phenol (C10H15NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Isopropoxy Standards
- 3-Isopropoxy-4-(methylamino)phenol (CAS 1243379-79-4)
- 2-Isopropoxy-3-(methylamino)phenol (CAS 1243441-67-9)
- 2-Isopropoxy-6-(methylamino)phenol (CAS 1243442-55-8)
- 2-Isopropoxy-4-methoxyaniline (CAS 1369945-74-3)
- 6-Isopropoxy-N2-methylpyridine-2,3-diamine (CAS 172648-43-0)
- 2-Isopropoxy-5-(methoxymethyl)pyridine (CAS 2379321-43-2)
- 3-Isopropoxy-4-methoxyaniline (CAS 212489-95-7)
- 1-Isopropoxy-2-nitrobenzene (CAS 38753-50-3)
Recommended Standards
- 4-(Aminomethyl)-3-isopropoxyphenol (CAS 1243285-73-5)
- 3-Amino-5-(tert-butoxy)phenol (CAS 1243362-52-8)
- 3-(Aminomethyl)-4-isopropoxyphenol (CAS 1243285-35-9)
- 3-Amino-4-(tert-butoxy)phenol (CAS 1243373-15-0)
- Butylone-D3 HCl (CAS 1231710-63-6)
- 2-(3-(Dimethylamino)phenyl)-2-methylpropanoic acid (CAS 1176042-65-1)
- 3-Methyl-1-phenyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1181669-30-6)
- 1-(5-Fluoro-3-methyl-1-benzofuran-2-yl)Ethylamine hydrochloride (CAS 1240526-38-8)
- (R)-1-(1-Phenylcyclopentyl)ethan-1-ol (CAS 1344919-52-3)
- (R)-2-Amino-4,5-dimethyl-1-(1-phenylethyl)-1H-pyrrole-3-carbonitrile (CAS 177570-36-4)
- 2-Amino-3,5-di-tert-butylbenzaldehyde (CAS 728042-52-2)
- 4-Bromo-N-cyclopropyl-2,6-dimethylbenzenesulfonamide (CAS 1704069-03-3)
- rac-[(1R,2R)-2-ethylcyclopropyl]methanamine hydrochloride (CAS 2031242-24-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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