2-Amino-4-(3-methoxyphenyl)butanoic acid CAS 225233-76-1
| CAS No. | 225233-76-1 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 209.24 g/mol gives 2-Amino-4-(3-methoxyphenyl)butanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Amino-4-(3-methoxyphenyl)butanoic acid (CAS 225233-76-1) is a high-purity analytical reference standard with the molecular formula C11H15NO3 and a molecular weight of 209.24 g/mol.
Based on its molecular formula C11H15NO3, 2-Amino-4-(3-methoxyphenyl)butanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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), 2-Amino-4-(3-methoxyphenyl)butanoic acid 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 | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 1 |
Related Amino Standards
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- Amino(2-ethoxy-5-methylphenyl)acetic acid (CAS 1025010-57-4)
- 2-Amino-2-(2-propoxyphenyl)acetic acid (CAS 1031794-78-1)
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- Ethyl 2-amino-4-methoxy-5-methylbenzoate (CAS 1135282-86-8)
- Methyl 2-amino-2-(4-methoxyphenyl)propanoate (CAS 1178066-89-1)
Recommended Standards
- 2-amino-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid hydrochloride (CAS 81806-45-3)
- 2-amino-4-(4-hydroxyphenyl)-2-methylbutanoic acid (CAS 42818-27-9)
- 2-Amino-3-(3-methoxy-5-methylphenyl)propanoic acid (CAS 603106-30-5)
- 2-Amino-4-(4-methoxyphenyl)butanoic acid (CAS 82267-46-7)
- (3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one (CAS 1496551-64-4)
- 1-Allyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1155595-91-7)
- 2-Chloro-6-(2H-tetrazol-5-yl)aniline (CAS 26803-78-1)
- 2-Fluoro-N-(furan-2-ylmethyl)-4-methylaniline (CAS 1152543-62-8)
- 2-Methylene-1,3-dioxolane (CAS 4362-23-6)
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- 3'-(Benzyloxy)-[1,1'-biphenyl]-3-carboxylic acid (CAS 893736-29-3)
- 3-Cyclobutoxyisonicotinonitrile (CAS 158021-09-1)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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