(2e)-3-{2-[n-(2-fluorophenyl)acetamido]-1,3-thiazol-4-yl}prop-2-enoic acid CAS 855715-30-9
| CAS No. | 855715-30-9 |
| Molecular Formula | C14H11FN2O3S |
| Molecular Weight | 306.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2e)-3-{2-[n-(2-fluorophenyl)acetamido]-1,3-thiazol-4-yl}prop-2-enoic acid (CAS 855715-30-9), molecular formula C14H11FN2O3S and molecular weight 306.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2e)-3-{2-[n-(2-fluorophenyl)acetamido]-1,3-thiazol-4-yl}prop-2-enoic acid (C14H11FN2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures (2e)-3-{2-[n-(2-fluorophenyl)acetamido]-1,3-thiazol-4-yl}prop-2-enoic 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 | C14H11FN2O3S |
| Molecular Weight | 306.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 4'-(4-(Prop-2-yn-1-yloxy)phenyl)-2,2':6',2''-terpyridine (CAS 1628933-55-0)
- 3-(4-Chlorophenyl)-4-ethyl-1H-pyrazole-5-carboxylic acid (CAS 1282672-07-4)
- N-(2-((2-(dimethylamino)ethyl)carbamoyl)phenyl)furan-2-carboxamide (CAS 947031-02-9)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
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