2-((2,5-Dimethoxyphenyl)amino)ethan-1-ol CAS 28226-20-2
| CAS No. | 28226-20-2 |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((2,5-Dimethoxyphenyl)amino)ethan-1-ol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-((2,5-Dimethoxyphenyl)amino)ethan-1-ol (CAS 28226-20-2) is a high-purity analytical reference standard with the molecular formula C10H15NO3 and a molecular weight of 197.23 g/mol.
2-((2,5-Dimethoxyphenyl)amino)ethan-1-ol (C10H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-((2,5-Dimethoxyphenyl)amino)ethan-1-ol 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 | 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- 2-((3,5-Dimethoxyphenyl)amino)ethan-1-ol (CAS 1021002-43-6)
- N-(1-(3,4-Dimethoxyphenyl)ethyl)hydroxylamine (CAS 141339-27-7)
- (1-(3,4-Dimethoxyphenyl)ethyl)hydrazine (CAS 1016761-43-5)
- 1-(2,6-Dimethoxyphenyl)ethane-1,2-diamine (CAS 1089349-54-1)
- (3,4-Dimethoxyphenyl)acetic-2,2-d2 Acid (CAS 19031-58-4)
- 1-(2,4-Dimethoxyphenyl)propan-2-ol (CAS 1014-24-0)
- 3-(2,3-Dimethoxyphenyl)propan-1-ol (CAS 103853-10-7)
- 3-(3,5-Dimethoxyphenyl)propan-1-ol (CAS 1080-05-3)
Recommended Standards
- 2-((1-Cyanoprop-1-en-2-yl)amino)-N-methoxy-N-methylpropanamide (CAS 231609-59-9)
- 2-(2,2-Dimethoxyethoxy)aniline (CAS 55879-75-9)
- 1'-Oxo-3',4'-dihydro-1'H-spiro[cyclopropane-1,2'-naphthalene]-2-carbonitrile (CAS 400080-17-3)
- 2-(2,6-Dimethoxyphenoxy)ethan-1-amine (CAS 40515-98-8)
- 5-Methyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazole-4-carboxylic acid (CAS 926247-69-0)
- 5,8-Dibromo-2-(3-hydroxyquinolin-2-yl)-1H-cyclopenta[b]naphthalene-1,3(2H)-dione (CAS 68133-02-8)
- 1-((2R,3S)-2-(2,4-dimethoxyphenyl)-1-ethylpyrrolidin-3-yl)-N-methylmethanamine hydrochloride (CAS 1217787-04-6)
- (S)-1-amino-2,3-dihydro-1H-indene-5-carbonitrile hydrochloride (CAS 903557-34-6)
- 3-[Ethyl(methyl)amino]propanoic acid hydrochloride (CAS 1095030-20-8)
- 2-(3-tert-Butyl-4-methoxymethoxy-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (CAS 1442430-86-5)
- 2-(Pyrimidin-5-yl)cyclopentan-1-ol (CAS 1247792-36-4)
- Methyl 2-bromo-5-cyano-4-methoxybenzoate (CAS 1807080-95-0)
- tert-butyl (2-(3-phenyl-1,2,4-oxadiazol-5-yl)propan-2-yl)carbamate (CAS 336784-52-2)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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