2-amino-3-(4-methyl-1,2,5-oxadiazol-3-yl)propanoic acid hydrochloride CAS 1214239-55-0
| CAS No. | 1214239-55-0 |
| Molecular Formula | C6H9N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-amino-3-(4-methyl-1,2,5-oxadiazol-3-yl)propanoic acid hydrochloride (CAS 1214239-55-0), molecular formula C6H9N3O3HCl and molecular weight 207.61 g/mol, is a CATO reference standard with documented purity and traceability.
2-amino-3-(4-methyl-1,2,5-oxadiazol-3-yl)propanoic acid hydrochloride (C6H9N3O3HCl) contains an amide group, a carboxylic acid 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. 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).
As a certified reference material (CRM), 2-amino-3-(4-methyl-1,2,5-oxadiazol-3-yl)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 | C6H9N3O3 HCl |
| Molecular Weight | 207.61 g/mol |
| Appearance | 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, water |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- Methyl 3-(Acetylamino)-2,3-dideoxy-4,6-O-benzylidene-α-D-ribo-hexopyranoside (CAS 23819-31-0)
- 2-Methyl-2-[2-(trifluoromethyl)phenyl]oxirane (CAS 42432-33-7)
- Methyl 4-amino-1-methylcyclohexane-1-carboxylate (CAS 147905-81-5)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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