(2E)-3-(2-Methoxyphenyl)-1-(thiophen-2-yl)prop-2-en-1-one CAS 180298-05-9
| CAS No. | 180298-05-9 |
| Molecular Formula | C14H12O2S |
| Molecular Weight | 244.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H12O2S, (2E)-3-(2-Methoxyphenyl)-1-(thiophen-2-yl)prop-2-en-1-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2E)-3-(2-Methoxyphenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 180298-05-9), a certified reference material (molecular formula C14H12O2S, MW 244.31 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2E)-3-(2-Methoxyphenyl)-1-(thiophen-2-yl)prop-2-en-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H12O2S |
| Molecular Weight | 244.31 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Sulfur Atoms | 1 |
Related E Standards
- (2E)-1-(2-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1181734-69-9)
- 2-[(3-methoxyphenyl)sulfanyl]benzaldehyde (CAS 127905-37-7)
- n-[1-(2-methoxyphenyl)ethyl]-n-methylsulfamide (CAS 1281192-45-7)
- (2E)-1-(3-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1287790-77-5)
- 2-((4-Methoxyphenyl)thio)benzaldehyde (CAS 128958-85-0)
- (2E)-1-(4-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 69837-02-1)
- {[(4-Methoxyphenyl)methyl]sulfamoyl}dimethylamine (CAS 347322-78-5)
- 3-(2-Methoxyphenyl)-1-(2-thienyl)-2-propen-1-one (CAS 74441-57-9)
Recommended Standards
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