(2-Ethoxyethyl)(4-methoxyphenyl)sulfane CAS 1609192-52-0
| CAS No. | 1609192-52-0 |
| Molecular Formula | C11H16O2S |
| Molecular Weight | 212.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2-Ethoxyethyl)(4-methoxyphenyl)sulfane (CAS 1609192-52-0), molecular formula C11H16O2S and molecular weight 212.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-Ethoxyethyl)(4-methoxyphenyl)sulfane (C11H16O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 212.31 g/mol, it falls into the medium-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H16O2S |
| Molecular Weight | 212.31 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-((2-Thioxopyrrolidin-1-yl)methyl)piperidin-2-one (CAS 157439-31-1)
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- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid (CAS 284492-02-0)
- 8-Bromo-2,4,7-trichloro-6-iodo-3-nitroquinoline (CAS 2667057-71-6)
- 2-(5,9-Dimethyl-7-oxo-3-phenyl-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-12-5)
- Finerenone Impurity 216 (CAS CATO-C4X-2880216)
- [(2,5-Difluoro-phenylcarbamoyl)-methyl]-carbamic acid tert-butyl ester (CAS 1043390-54-0)
- 4-Carboethoxy-3-(3-fluorophenyl)propiophenone (CAS 898788-94-8)
- 2-Amino-5,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,6-dione (CAS 501681-76-1)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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