2-Methoxy-4-(2-methoxyethoxy)aniline CAS 736133-48-5
| CAS No. | 736133-48-5 |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Methoxy-4-(2-methoxyethoxy)aniline (CAS 736133-48-5), a certified reference material (molecular formula C10H15NO3, MW 197.23 g/mol) for analytical method development and quality control.
Structurally, 2-Methoxy-4-(2-methoxyethoxy)aniline (C10H15NO3) 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 197.23 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 5-Methoxy-1H-benzo[g]indole (CAS 117461-83-3)
- 2-Methoxy-2-(2-naphthyl)ethanenitrile (CAS 118736-08-6)
- 2-Methoxy-N-(1-(5-methylfuran-2-yl)ethyl)acetamide (CAS 1241097-99-3)
- N-methoxy-N,1,3,5-tetramethyl-1H-pyrazole-4-carboxamide (CAS 1341402-04-7)
- 2-Methoxy-3-(3-methoxypropoxy)pyridine (CAS 1820711-09-8)
- 3-Methoxy-9H-carbazole (CAS 18992-85-3)
- 1-Methoxy-9h-carbazole (CAS 4544-87-0)
- 2-(6-Methoxy-2-naphthyl)acetonitrile (CAS 71056-96-7)
Recommended Standards
- 2-HydroxyÂmethyl-4-methoxyÂÂethoxy-3-methylÂpyridine (CAS 206990-53-6)
- 2-Methoxycarbazole (CAS 6933-49-9)
- 2-Ethoxybenzo[cd]indole (CAS 80676-08-0)
- 2-Methoxy-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)acetamide (CAS 87675-91-0)
- tert-Butyl (trans-4-(aminomethyl)cyclohexyl)carbamate (CAS 177583-27-6)
- 5-Chloro-2-methyl-2H-benzo[d][1,2,3]triazole (CAS 35203-10-2)
- Propane-2-sulfonyl fluoride (CAS 63805-73-2)
- 8-Nitroguanine (CAS 168701-80-2)
- rel-(1R,2R,4R)-4-Amino-2-methylcyclohexan-1-ol (CAS 420794-11-2)
- N-(2-Aminoethyl)-5-fluoroisoquinolin-1-amine (CAS 1207448-35-8)
- 3-((4-Fluorophenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477320-46-0)
- N-(oxan-4-ylmethyl)-3-(1H-pyrazol-1-yl)aniline (CAS 1282846-64-3)
- 2-Amino-2-(1,1-dioxo-1lambda6-thiolan-3-yl)acetic acid (CAS 1218504-97-2)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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