2-Amino-2-(4-methoxyphenyl)propanoic acid CAS 74279-63-3
| CAS No. | 74279-63-3 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-2-(4-methoxyphenyl)propanoic acid (CAS 74279-63-3), a certified reference material (molecular formula C10H13NO3, MW 195.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-Amino-2-(4-methoxyphenyl)propanoic acid (C10H13NO3) 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. 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.
As a certified reference material (CRM), 2-Amino-2-(4-methoxyphenyl)propanoic 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 | C10H13NO3 |
| Molecular Weight | 195.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- Methyl 2-amino-5-methoxy-3-methylbenzoate (CAS 1007113-24-7)
- 2-(5-Amino-2-oxopyridin-1(2h)-yl)-N,N-dimethylacetamide (CAS 1016725-58-8)
- Amino(4-methoxy-3-methylphenyl)acetic acid (CAS 1024613-61-3)
- (3S)-3-amino-3-(4-hydroxy-3-methylphenyl)propanoic acid (CAS 1027335-66-5)
- 3-Amino-3-(2-methoxyphenyl)propanoic acid (CAS 103095-63-2)
- Ethyl 2-amino-4-methoxybenzoate (CAS 103096-05-5)
- Methyl 3-amino-3-(3-hydroxyphenyl)propanoate (CAS 1037313-22-6)
- Ethyl 2-(3-amino-2-hydroxyphenyl)acetate (CAS 1072150-23-2)
Recommended Standards
- 2-amino-2-(4-hydroxy-3,5-dimethylphenyl)acetic acid (CAS 37409-33-9)
- 2-Amino-2-benzyl-3-hydroxypropanoic acid (CAS 51127-30-1)
- 2-Amino-2-(4-ethoxyphenyl)acetic Acid (CAS 299168-49-3)
- 2-Amino-3-(2-hydroxy-5-methylphenyl)propanoic acid (CAS 24146-05-2)
- 2-(o-Tolyl)benzothiazole (CAS 15903-58-9)
- Di-tert-butyl (S)-3-(hydroxymethyl)tetrahydropyridazine-1,2-dicarboxylate (CAS 1633022-18-0)
- Methyl 2-(3,4-dichlorophenyl)-2-methylpropanoate (CAS 66202-88-8)
- [diphenyl(sulfanylidene)-lambda5-phosphanyl]hydrazine (CAS 41309-60-8)
- tert-butyl 2-(2-bromoethyl)morpholine-4-carboxylate (CAS 958026-64-7)
- trans-4-Octylcyclohexanecarboxylic acid (CAS 38289-32-6)
- Ethyl 1,3-diethyl-1H-pyrazole-5-carboxylate (CAS 26381-80-6)
- Relebactam Impurity 140 (CAS CATO-C4X-2144140)
- 4-Amino-3-(propylcarbamoyl)isothiazole-5-carboxylic acid (CAS 1113110-11-4)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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