2-(Dimethyl-1,2-oxazol-4-yl)propanoic acid CAS 897008-27-4
| CAS No. | 897008-27-4 |
| Molecular Formula | C8H11NO3 |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 169.18 g/mol gives 2-(Dimethyl-1,2-oxazol-4-yl)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(Dimethyl-1,2-oxazol-4-yl)propanoic acid (CAS 897008-27-4), a certified reference material (molecular formula C8H11NO3, MW 169.18 g/mol) for analytical method development and quality control.
2-(Dimethyl-1,2-oxazol-4-yl)propanoic acid (C8H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Dimethyl-1,2-oxazol-4-yl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11NO3 |
| Molecular Weight | 169.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- Ethyl 1,5-Dimethyl-1H-1,2,4-triazole-3-carboxylate (CAS 1034197-35-7)
- Methyl 2-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)acetate (CAS 1250278-88-6)
- Ethyl 4,5-dimethyl-4H-1,2,4-triazole-3-carboxylate (CAS 1341358-71-1)
- Ethyl 1,3-dimethyl-1H-1,2,4-triazole-5-carboxylate (CAS 1343048-89-4)
- Ethyl 1,4-dimethyl-1H-1,2,3-triazole-5-carboxylate (CAS 1393561-26-6)
- Ethyl 1,5-dimethyl-1H-1,2,3-triazole-4-carboxylate (CAS 151797-84-1)
- 1-Ethyl-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 90008-59-6)
- 3-(Dimethyl-1,3-oxazol-2-yl)propanoic acid (CAS 77876-64-3)
Recommended Standards
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)acetic acid (CAS 956354-80-6)
- 2-(Dimethylamino)-5-methoxypyrimidin-4-ol (CAS 400081-18-7)
- 2-(3,5-Dimethylisoxazol-4-yl)acetohydrazide (CAS 934172-43-7)
- 2-(Dimethylamino)-5-methylpyrimidine-4,6-diol (CAS 65399-50-0)
- 2-Bromo-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-50-2)
- 1,3-Dihydrofuro[3,4-b]quinoxalin-1-ol (CAS 23012-72-8)
- Methyl 7-Azaindole-2-carboxylate (CAS 394223-02-0)
- N-(2-oxo-2,3-Dihydro-4-pyrimidinyl)sulfuric diamide (CAS 101910-06-9)
- Methyl[2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl]amine (CAS 1306405-48-0)
- 6-Fluoro-3-iodo-2-methylbenzoic Acid (CAS 1149379-03-2)
- 5(6)-Carboxyfluorescein Diisobutyrate (CAS 287111-44-8)
- 3-Amino-4-bromo-2-chlorobenzonitrile (CAS 1956335-13-9)
- 4-Fluoro-2-(trifluoromethyl)benzhydrazide (CAS 887267-54-1)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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