3-[(5-chloro-2-methoxyphenyl)amino]propanoic acid hydrochloride CAS 1193390-47-4
| CAS No. | 1193390-47-4 |
| Molecular Formula | C10H12ClNO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 266.12 g/mol gives 3-[(5-chloro-2-methoxyphenyl)amino]propanoic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-[(5-chloro-2-methoxyphenyl)amino]propanoic acid hydrochloride (CAS 1193390-47-4) is a high-purity analytical reference standard with the molecular formula C10H12ClNO3HCl and a molecular weight of 266.12 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-[(5-chloro-2-methoxyphenyl)amino]propanoic acid hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-[(5-chloro-2-methoxyphenyl)amino]propanoic acid hydrochloride 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 | C10H12ClNO3 HCl |
| Molecular Weight | 266.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 methanol, ethanol, 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-tert-Butyl 3-methyl 4,5-dihydroisoxazolo[5,4-c]pyridine-3,6(7H)-dicarboxylate (CAS 1260655-07-9)
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- 1-(4-Tert-butylphenyl)propan-1-ol (CAS 127896-25-7)
- Bis-PEG1-NHS ester (CAS 65869-64-9)
- 4-Propoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1011711-58-2)
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 896303-39-2)
- 6-Methoxy-9-methyl-9H-purin-2-amine (CAS 61580-66-3)
- 6-Methyl-5-((pyridin-3-ylmethyl)amino)-1,2,4-triazin-3(2H)-one (CAS 347365-31-5)
- Ethyl 3-amino-4-[4-(2-hydroxyethyl)-1-piperazinyl]benzoate (CAS 1220019-73-7)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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