1-{5-[3-(Benzyloxy)phenyl]-2-thienyl}ethanone CAS 893741-51-0
| CAS No. | 893741-51-0 |
| Molecular Formula | C19H16O2S |
| Molecular Weight | 308.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 308.39 g/mol gives 1-{5-[3-(Benzyloxy)phenyl]-2-thienyl}ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-{5-[3-(Benzyloxy)phenyl]-2-thienyl}ethanone (CAS 893741-51-0), a certified reference material (molecular formula C19H16O2S, MW 308.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H16O2S, 1-{5-[3-(Benzyloxy)phenyl]-2-thienyl}ethanone contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.39 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).
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 1-{5-[3-(Benzyloxy)phenyl]-2-thienyl}ethanone 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 | C19H16O2S |
| Molecular Weight | 308.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Benzyloxy Standards
- 1-{5-[2-(Benzyloxy)phenyl]-2-thienyl}ethanone (CAS 893741-47-4)
- 1-{5-[4-(Benzyloxy)phenyl]-2-thienyl}ethanone (CAS 893739-20-3)
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Recommended Standards
- tert-butyl 2-[N-(morpholin-2-ylmethyl)methanesulfonamido]acetate (CAS 1803583-48-3)
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- tert-Butyl 4-[(4-fluorophenyl)methyl]-3-methylpiperazine-1-carboxylate (CAS 1797095-99-8)
- cis-tert-Butyl 4-(benzylamino)-3-fluoropiperidine-1-carboxylate (CAS 211108-53-1)
- 5-Bromo-7-methylbenzofuran-2-carbonitrile (CAS 1342191-72-3)
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- 1-Methoxyindolin-2-one (CAS 65816-14-0)
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