Ethyl 3-(4-(3-chlorophenyl)-2-methyloxazol-5-yl)propanoate CAS 89150-16-3
| CAS No. | 89150-16-3 |
| Molecular Formula | C15H16ClNO3 |
| Molecular Weight | 293.75 g/mol |
| 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 3-(4-(3-chlorophenyl)-2-methyloxazol-5-yl)propanoate.
Ethyl 3-(4-(3-chlorophenyl)-2-methyloxazol-5-yl)propanoate (CAS 89150-16-3) is a high-purity analytical reference standard with the molecular formula C15H16ClNO3 and a molecular weight of 293.75 g/mol.
The molecular framework of Ethyl 3-(4-(3-chlorophenyl)-2-methyloxazol-5-yl)propanoate (C15H16ClNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures Ethyl 3-(4-(3-chlorophenyl)-2-methyloxazol-5-yl)propanoate 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 | C15H16ClNO3 |
| Molecular Weight | 293.75 g/mol |
| Appearance | Pale yellow to 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Tert-butyl (2-(hydroxymethyl)tetrahydrofuran-3-yl)carbamate (CAS 2292495-24-8)
- Cyclopropyl(2-hydroxy-5-propylphenyl)methanone (CAS 1250729-31-7)
- 4-Amino-7-chloro-2,3-dihydro-1H-inden-1-one (CAS 408314-52-3)
- 4-(Diethoxymethyl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 62440-02-2)
- 1,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 934106-78-2)
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- 1-(3-amino-2-methylpropoxy)-2-methoxybenzene (CAS 1099650-72-2)
- 2-Chloro-n-(6-fluoro-1,3-benzothiazol-2-yl)acetamide (CAS 263239-23-2)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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