2-(2-Methoxyphenyl)ethanethiol CAS 1268133-82-9
| CAS No. | 1268133-82-9 |
| Molecular Formula | C9H12OS |
| Molecular Weight | 168.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methoxyphenyl)ethanethiol (CAS 1268133-82-9) is a high-purity analytical reference standard with the molecular formula C9H12OS and a molecular weight of 168.26 g/mol.
Based on its molecular formula C9H12OS, 2-(2-Methoxyphenyl)ethanethiol contains sulfur-containing functionality, 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 168.26 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Methoxyphenyl)ethanethiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12OS |
| Molecular Weight | 168.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(2-methoxyphenyl)ethane-1-thiol (CAS 850465-54-2)
- 2-(3-Methoxyphenyl)ethane-1-thiol (CAS 51526-56-8)
- 2-(4-Methoxyphenyl)ethane-1-thiol (CAS 63659-59-6)
- Ethyl(2-methoxyphenyl)sulfane (CAS 34257-56-2)
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- rac-1-(4'-Methoxyphenyl)propanol-d2 (CAS 91889-40-6)
- 1-(4-Methoxyphenyl)-1,2-ethanediol (CAS 13603-63-9)
- 1-(2-Methoxyphenyl)ethane-1,2-diol (CAS 82807-38-3)
Recommended Standards
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- 2-methyl-4-[(2R)-pyrrolidin-2-yl]-1,3-thiazole (CAS 1272728-02-5)
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- Methyl 3-Oxodecanoate (CAS 22348-96-5)
- Olodaterol Impurity 14 (CAS CATO-C4X-194314)
- 4-Acetylcyclohexan-1-one (CAS 5034-21-9)
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- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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