(E)-1-phenyl-3-(thiophen-2-yl)prop-2-en-1-one CAS 39511-11-0
| CAS No. | 39511-11-0 |
| Molecular Formula | C13H10OS |
| Molecular Weight | 214.28 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 (E)-1-phenyl-3-(thiophen-2-yl)prop-2-en-1-one.
(E)-1-phenyl-3-(thiophen-2-yl)prop-2-en-1-one (CAS 39511-11-0) is a high-purity analytical reference standard with the molecular formula C13H10OS and a molecular weight of 214.28 g/mol.
(E)-1-phenyl-3-(thiophen-2-yl)prop-2-en-1-one (C13H10OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), (E)-1-phenyl-3-(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 | C13H10OS |
| Molecular Weight | 214.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1968 |
| Sulfur Atoms | 1 |
Recommended Standards
- (5-(Phenylethynyl)thiophen-2-yl)methanol (CAS 92070-91-2)
- (S)-1-((6-Amino-5-(methylthio)pyridin-3-yl)oxy)propan-2-ol (CAS 2794197-22-9)
- (4-Fluoropiperidin-1-yl)(piperidin-4-yl)methanone (CAS 2003934-49-2)
- 1-(1-(tert-Butyl)-3,4-dimethyl-1H-phosphol-2-yl)ethanone (CAS 62828-69-7)
- 3,5-Dimethyl-N-[3-methyl-4-(propan-2-yl)phenyl]-1,2-oxazole-4-sulfonamide (CAS 866154-82-7)
- Ethyl 5-nitro-3-phenyl-1H-indole-2-carboxylate (CAS 23515-78-8)
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Why CATO?
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