(S)-2-methoxy-1-(p-tolyl)ethan-1-amine CAS 1270100-20-3
| CAS No. | 1270100-20-3 |
| Molecular Formula | C10H15NO |
| Molecular Weight | 165.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-methoxy-1-(p-tolyl)ethan-1-amine (CAS 1270100-20-3) is a high-purity analytical reference standard with the molecular formula C10H15NO and a molecular weight of 165.23 g/mol.
Based on its molecular formula C10H15NO, (S)-2-methoxy-1-(p-tolyl)ethan-1-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 165.23 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.
CATO manufactures (S)-2-methoxy-1-(p-tolyl)ethan-1-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H15NO |
| Molecular Weight | 165.23 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 | 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 S Standards
- 2-(3-Methoxy-5-methylphenyl)ethan-1-amine (CAS 1000520-77-3)
- (4-Methoxy-3,5-dimethylbenzyl)amine (CAS 1039927-88-2)
- 1-(2-Methoxy-5-methylphenyl)ethanamine (CAS 104338-22-9)
- [1-(4-Methoxy-3-methylphenyl)ethyl]amine (CAS 104338-23-0)
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Recommended Standards
- (S)-2-methoxy-1-(o-tolyl)ethan-1-amine (CAS 1270048-69-5)
- (S)-2-methoxy-1-(m-tolyl)ethan-1-amine (CAS 1270272-72-4)
- (R)-2-methoxy-1-(p-tolyl)ethan-1-amine (CAS 1269967-49-8)
- 5-(1-Aminopropyl)-2-methylphenol (CAS 1270377-46-2)
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- 3-Iodo-4-methylbenzene-1-sulfonyl chloride (CAS 953725-14-9)
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- Nicardipine Impurity 40 (CAS CATO-C4X-171040)
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Why CATO?
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