2-(2,3-dimethoxyphenyl)ethan-1-amine CAS 3213-29-4
| CAS No. | 3213-29-4 |
| 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-(2,3-dimethoxyphenyl)ethan-1-amine 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-(2,3-dimethoxyphenyl)ethan-1-amine (CAS 3213-29-4), molecular formula C10H15NO2 and molecular weight 181.23 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2,3-dimethoxyphenyl)ethan-1-amine (C10H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 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 | >95% |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
Related dimethoxyphenyl Standards
- (R)-1-(3,4-dimethoxyphenyl)ethan-1-amine (CAS 100570-24-9)
- 1-(2,6-Dimethoxyphenyl)ethanamine (CAS 121083-00-9)
- (R)-1-(2,4-Dimethoxyphenyl)ethanamine (CAS 1212160-02-5)
- (S)-1-(2,3-dimethoxyphenyl)ethan-1-amine (CAS 1212807-38-9)
- 1-(2,3-Dimethoxyphenyl)ethanamine (CAS 122670-44-4)
- (R)-1-(3,5-Dimethoxyphenyl)ethan-1-amine (CAS 1241676-71-0)
- (R)-1-(2,6-dimethoxyphenyl)ethan-1-amine (CAS 1241682-75-6)
- 1-(2,4-Dimethoxyphenyl)ethanamine (CAS 188894-33-9)
Recommended Standards
- Sibutramine hydrochloride monohydrate (CAS 125494-59-9)
- 2-(2,6-Dimethoxyphenyl)ethan-1-amine (CAS 486-95-3)
- 9,10-Dihydroacridine (CAS 92-81-9)
- Axitinib Impurity 85 (CAS 13959-26-7)
- 2-[(2-methoxyethyl)amino]-N,N-dimethylacetamide (CAS 1021114-96-4)
- 60D96IJX3Z 7360-44-3 Aluminum monoacetate Aluminum, (acetato-O)dihydroxy- Aluminum, (acetato-kappaO)dihydroxy- UNII-60D96IJX3Z (CAS 7360-44-3)
- N-Desmethyl Zopiclone-d8 Hydrochloride (CAS 1189719-74-1)
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- 3-Amino-4-[(2-methoxyethyl)amino]benzene-1-sulfonamide (CAS 1094243-21-6)
- Domperidone Impurity 12 (CAS 107618-26-8)
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