ethyl 2-amino-3-hydroxy-3-(pyridin-3-yl)propanoate dihydrochloride CAS 2059932-59-9
| CAS No. | 2059932-59-9 |
| Molecular Formula | C10H14N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ethyl 2-amino-3-hydroxy-3-(pyridin-3-yl)propanoate dihydrochloride.
ethyl 2-amino-3-hydroxy-3-(pyridin-3-yl)propanoate dihydrochloride (CAS 2059932-59-9) is a high-purity analytical reference standard with the molecular formula C10H14N2O3HCl and a molecular weight of 246.69 g/mol.
ethyl 2-amino-3-hydroxy-3-(pyridin-3-yl)propanoate dihydrochloride (C10H14N2O3HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), ethyl 2-amino-3-hydroxy-3-(pyridin-3-yl)propanoate dihydrochloride 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 | C10H14N2O3 2*HCl |
| Molecular Weight | 246.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related ethyl Standards
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Recommended Standards
- 4-chloro-2-cyclopropyl-pyrimidine (CAS 1044771-74-5)
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- (2E)-N-(2-Chlorophenyl)-3-phenyl-2-propenamide (CAS 105703-65-9)
- 5-((4-Chlorophenoxy)methyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 87527-43-3)
- 2-chloro-N-cyclopropyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide (CAS 1443981-63-2)
- N-(3,4-Dimethoxyphenethyl)quinazolin-4-amine (CAS 70138-18-0)
- 5-Bromo-1,2-difluoro-3-(2-methoxyethoxy)benzene (CAS 947534-38-5)
- 5-(3,4,5-Trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid (CAS 904815-28-7)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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