4-Amino-3-(4-(methoxymethyl)phenyl)butanoic acid hydrochloride CAS 2138289-91-3
| CAS No. | 2138289-91-3 |
| Molecular Formula | C12H17NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Amino-3-(4-(methoxymethyl)phenyl)butanoic acid hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Amino-3-(4-(methoxymethyl)phenyl)butanoic acid hydrochloride (CAS 2138289-91-3) is a high-purity analytical reference standard with the molecular formula C12H17NO3HCl and a molecular weight of 259.73 g/mol.
The molecular framework of 4-Amino-3-(4-(methoxymethyl)phenyl)butanoic acid hydrochloride (C12H17NO3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H17NO3 HCl |
| Molecular Weight | 259.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
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- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
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- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
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Recommended Standards
- 3-Butyl-5-chloro-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1354916-81-6)
- N-methyl-2-(5-phenyl-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride (CAS 145850-37-9)
- 1-(2-Methylpyridin-4-yl)ethanol (CAS 1702539-36-3)
- 1-(7-(3,4-Dimethoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 361481-27-8)
- 4-((4-Chloro-2-nitrophenoxy)methyl)benzoic acid (CAS 438219-78-4)
- Rasagiline Impurity 43 (CAS CATO-C4X-191343)
- 4-Cyano-3-(difluoromethyl)-6-fluoropyridine-2-carbonyl chloride (CAS 1806875-69-3)
- Disperse Red 9 (CAS 82-38-2)
- 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)propan-1-amine (CAS 1000802-72-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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