5-(2-Aminothiazol-4-yl)-2-((4-fluorobenzyl)oxy)benzoic acid CAS 1416347-27-7
| CAS No. | 1416347-27-7 |
| Molecular Formula | C17H13FN2O3S |
| Molecular Weight | 344.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(2-Aminothiazol-4-yl)-2-((4-fluorobenzyl)oxy)benzoic acid is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(2-Aminothiazol-4-yl)-2-((4-fluorobenzyl)oxy)benzoic acid (CAS 1416347-27-7) is a high-purity analytical reference standard with the molecular formula C17H13FN2O3S and a molecular weight of 344.36 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 5-(2-Aminothiazol-4-yl)-2-((4-fluorobenzyl)oxy)benzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 5-(2-Aminothiazol-4-yl)-2-((4-fluorobenzyl)oxy)benzoic 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 | C17H13FN2O3S |
| Molecular Weight | 344.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminothiazol Standards
- 5-(2-Aminothiazol-4-yl)-2-((2-fluorobenzyl)oxy)benzoic acid (CAS 1416346-13-8)
- Methyl 5-(2-aminothiazol-4-yl)-2-(benzyloxy)benzoate (CAS 1416341-70-2)
- 4-(2-Aminothiazol-4-yl)-2,6-dibromophenol (CAS 874606-50-5)
- 5-(2-Aminothiazol-4-yl)-2-((4-methoxybenzyl)oxy)benzoic acid (CAS 1416344-58-5)
- 5-(2-Aminothiazol-4-yl)-2-((2-methoxybenzyl)oxy)benzoic acid (CAS 1416347-41-5)
- Methyl 5-(2-aminothiazol-4-yl)-2-((3-fluorobenzyl)oxy)benzoate (CAS 1416342-62-5)
- 5-(2-Aminothiazol-4-yl)-2-((4-chlorobenzyl)oxy)benzoic acid (CAS 1416347-30-2)
- 5-(2-Aminothiazol-4-yl)-2-(benzyloxy)benzoic acid (CAS 1416344-29-0)
Recommended Standards
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- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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