3-[(4-Methoxyphenyl)amino]propanoic acid CAS 178425-91-7
| CAS No. | 178425-91-7 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-[(4-Methoxyphenyl)amino]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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-[(4-Methoxyphenyl)amino]propanoic acid (CAS 178425-91-7) is a high-purity analytical reference standard with the molecular formula C10H13NO3 and a molecular weight of 195.22 g/mol.
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 3-[(4-Methoxyphenyl)amino]propanoic acid 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 | 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.) | 2007 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 2-[(2-methoxyphenyl)amino]acetohydrazide (CAS 112255-65-9)
- Methyl (3-methoxyphenyl)glycinate (CAS 126689-77-8)
- 2-((3-Methoxyphenyl)amino)propanoic acid (CAS 1345697-85-9)
- 2-((2-Methoxyphenyl)amino)propanoic acid (CAS 1345697-86-0)
- Methyl (4-methoxyphenyl)glycinate (CAS 147749-35-7)
- 2-((3-Methoxyphenyl)amino)acetohydrazide, 97% (CAS 790272-10-5)
- 3-[(2-methoxyphenyl)amino]propanoic acid (CAS 3334-66-5)
- 3-[(3-methoxyphenyl)amino]propanoic acid (CAS 3334-67-6)
Recommended Standards
- Methyl 6-amino-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1783688-07-2)
- Ethyl 2-amino-3-methoxybenzoate (CAS 179115-17-4)
- 3-Amino-2-(4-(hydroxymethyl)phenyl)propanoic acid (CAS 1781312-96-6)
- 3-Amino-1-cyclopentyl-1H-pyrazole-4-carboxylic acid (CAS 1795473-91-4)
- 4-((3,4-Dichlorophenoxy)methyl)piperidine (CAS 790205-11-7)
- (S)-(2,2-Difluorocyclobutyl)methanamine (CAS 2199141-20-1)
- 6-Bromo-3-ethyl-1-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1499036-47-3)
- 5-Amino-1-ethyl-1H-imidazole-4-carboxylic acid (CAS 937690-15-8)
- (S)-2-((((S)-3-(4-Chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazol-1-yl)(4-chlorophenylsulfonamido)methylene)amino)-3-methylbutanamide (CAS 1392116-14-1)
- Famotidine-13C-d3 (CAS 2744683-81-4)
- Promestriene Impurity 14 (CAS CATO-C4X-220514)
- (R)-2-(5-bromopyridin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 2757083-31-9)
- 4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-73-1)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com