(S)-Methyl 3-(4-hydroxyphenyl)-2-(methylamino)propanoate hydrochloride CAS 91280-29-4
| CAS No. | 91280-29-4 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-Methyl 3-(4-hydroxyphenyl)-2-(methylamino)propanoate 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.
CATO supplies (S)-Methyl 3-(4-hydroxyphenyl)-2-(methylamino)propanoate hydrochloride (CAS 91280-29-4), a certified reference material (molecular formula C11H15NO3HCl, MW 245.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15NO3HCl, (S)-Methyl 3-(4-hydroxyphenyl)-2-(methylamino)propanoate hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 245.70 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), (S)-Methyl 3-(4-hydroxyphenyl)-2-(methylamino)propanoate 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 | C11H15NO3 HCl |
| Molecular Weight | 245.70 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 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.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 7-Chloro-2-ethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 2409580-00-1)
- 2-(Fluoromethyl)pyrimidin-4-amine (CAS 16097-51-1)
- 2-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 1198416-32-8)
- 2-Benzyloxycyclobutanamine;hydrochloride (CAS 1955523-13-3)
- 1-(1,2,4-Oxadiazol-3-yl)cyclobutan-1-amine hydrochloride (CAS 1628721-58-3)
- Canagliflozin Impurity 56 (CAS CATO-C4X-112356)
- LDHA-IN-4 (CAS 1370290-34-8)
- 2-{2-[(4-methylquinolin-2-yl)sulfanyl]acetamido}benzoic acid (CAS 554404-30-7)
- 2,5-Furandione, dihydro-, polymer with ethenylbenzene and 2-propen-1-ol, dodecanoate (CAS 72869-19-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
Why CATO?
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