(S)-1-(2,5-dimethoxyphenyl)ethan-1-amine CAS 76279-28-2
| CAS No. | 76279-28-2 |
| Molecular Formula | C10H15NO2 |
| Molecular Weight | 181.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-1-(2,5-dimethoxyphenyl)ethan-1-amine.
(S)-1-(2,5-dimethoxyphenyl)ethan-1-amine (CAS 76279-28-2), molecular formula C10H15NO2 and molecular weight 181.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-(2,5-dimethoxyphenyl)ethan-1-amine (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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-1-(2,5-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.
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.) | 1978 |
| Nitrogen Atoms | 1 |
Related S 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
- (R)-2-((1-(2-Aminopyridin-3-yl)ethyl)amino)ethan-1-ol (CAS 2850324-83-1)
- (S)-1-(3,5-Dimethoxyphenyl)ethanamine (CAS 781580-43-6)
- (R)-1-(2,5-Dimethoxyphenyl)ethan-1-amine (CAS 231616-87-8)
- (S)-2-((1-(2-Aminopyridin-3-yl)ethyl)amino)ethan-1-ol (CAS 2850325-27-6)
- 5-Bromo-7-fluoro-1,2,3,4-tetrahydroisoquinolin-1-one (CAS 1352396-58-7)
- diethyl 1,1'-(carbonylbis(azanediyl))dicyclobutanecarboxylate (CAS 2444007-29-6)
- 1-Methyl-4-((3,3,3-trifluoropropyl)sulfonyl)benzene (CAS 1363862-73-0)
- 2-Nitroso-1-naphthol (CAS 132-53-6)
- (6-Chloropyridazin-3-yl)methanamine hydrobromide (CAS 1208249-66-4)
- 1-(5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethanone (CAS 244214-00-4)
- N-Allyl-2-bromo-2-methylpropanamide (CAS 1008780-89-9)
- 2-Methyl-4H-furo[3,2-b]pyrrole-5-carbohydrazide (CAS 168837-89-6)
- 3-ethenyl-5-fluoropyridine (CAS 1133879-69-2)
- C-Peptide（dog） (CAS 39016-05-2)
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