3-((3-Phenylpropyl)thio)propanoic acid CAS 1016738-65-0
| CAS No. | 1016738-65-0 |
| Molecular Formula | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H16O2S, 3-((3-Phenylpropyl)thio)propanoic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.32 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).
3-((3-Phenylpropyl)thio)propanoic acid (CAS 1016738-65-0) is a high-purity analytical reference standard with the molecular formula C12H16O2S and a molecular weight of 224.32 g/mol.
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.
As a certified reference material (CRM), 3-((3-Phenylpropyl)thio)propanoic acid 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 | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Ethyl 2-(3-oxo-3,4-dihydroquinoxalin-2(1H)-ylidene)acetate (CAS 30681-63-1)
- methyl 7-fluoro-1,2-benzoxazole-3-carboxylate (CAS 2060053-38-3)
- 2,3-Dichloro-6-(trifluoromethyl)pyridine (CAS 89719-90-4)
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- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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