1-(2-(Methylsulfinyl)phenyl)-1H-pyrrole CAS 107344-54-7
| CAS No. | 107344-54-7 |
| Molecular Formula | C11H11NOS |
| Molecular Weight | 205.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(Methylsulfinyl)phenyl)-1H-pyrrole (CAS 107344-54-7) is a high-purity analytical reference standard with the molecular formula C11H11NOS and a molecular weight of 205.28 g/mol.
Based on its molecular formula C11H11NOS, 1-(2-(Methylsulfinyl)phenyl)-1H-pyrrole contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11NOS |
| Molecular Weight | 205.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 3-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1707567-47-2)
- 3,5-Difluorophenylzinc bromide 0.5 M in Tetrahydrofuran (CAS 307531-85-7)
- 5-((4-Chlorophenyl)sulfonyl)-N,N-dimethyl-4-phenylpyrimidin-2-amine (CAS 339108-34-8)
- 2-(3-(2-METHYLCYCLOHEXYLOXY)PHENYL)ETHANOL (CAS 2089648-78-0)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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