2-((3-Methoxyphenyl)thio)ethan-1-ol CAS 13458-00-9
| CAS No. | 13458-00-9 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Methoxyphenyl)thio)ethan-1-ol (CAS 13458-00-9), molecular formula C9H12O2S and molecular weight 184.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((3-Methoxyphenyl)thio)ethan-1-ol (C9H12O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 2-((3-Methoxyphenyl)thio)ethan-1-ol 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 | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1960 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-((2-Methoxyphenyl)thio)ethan-1-ol (CAS 13290-20-5)
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Recommended Standards
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- 2-Cyano-3-methylbenzene-1-sulfonyl chloride (CAS 850154-02-8)
- N-Biphenyl-4-yl-2-isopropylamino-acetamide (CAS 852406-44-1)
- Phorate-sulfone D10 (CAS CATO-CCPD101948)
- Ethyl(R)-piperidine-2-carboxylatehydrochloride (CAS 183786-20-1)
- 126332-40-9 bicyclo[2.1.1]hexane-1-carbonitrile (CAS 126332-40-9)
- 3-[(tert-butyldimethylsilyl)oxy]piperidine (CAS 154544-53-3)
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