2-Amino-3-(thiazol-5-yl)propanoic Acid Hydrochloride CAS 2089292-64-6
| CAS No. | 2089292-64-6 |
| Molecular Formula | C6H8N2O2S |
| 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 208.66 g/mol gives 2-Amino-3-(thiazol-5-yl)propanoic Acid Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Amino-3-(thiazol-5-yl)propanoic Acid Hydrochloride (CAS 2089292-64-6), molecular formula C6H8N2O2SHCl and molecular weight 208.66 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H8N2O2SHCl, 2-Amino-3-(thiazol-5-yl)propanoic Acid Hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.66 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).
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 | C6H8N2O2S HCl |
| Molecular Weight | 208.66 g/mol |
| 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 DMSO, DMF, methanol |
| 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Bromomethyl)-5-(trifluoromethyl)benzonitrile (CAS 1426933-69-8)
- 3-(5-Bromothiophen-2-yl)propan-1-ol (CAS 1000518-75-1)
- (3S,5S)-tert-Butyl 3-amino-5-hydroxypiperidine-1-carboxylate (CAS 1312798-98-3)
- BIBX 1382 Dihydrochloride (CAS 1216920-18-1)
- Brexpiprazole impurity 103 (CAS CATO-C4X-1131103)
- 4-Hydroxy-2-methylbenzoic acid (CAS 578-39-2)
- 6-Bromo-7-chlorothieno[3,2-b]pyridin-5(4H)-one (CAS 104538-19-4)
- 6-(4-Methoxyphenyl)-3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid (CAS 1131580-22-7)
- (3,5-Difluoro-2-(isopentyloxy)phenyl)methanol (CAS 1443339-35-2)
- C-Peptide（dog） (CAS 39016-05-2)
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