3-(tert-Butoxy)-2-(methylthio)phenol CAS 1243474-45-4
| CAS No. | 1243474-45-4 |
| Molecular Formula | C11H16O2S |
| Molecular Weight | 212.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(tert-Butoxy)-2-(methylthio)phenol.
CATO supplies 3-(tert-Butoxy)-2-(methylthio)phenol (CAS 1243474-45-4), a certified reference material (molecular formula C11H16O2S, MW 212.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H16O2S, 3-(tert-Butoxy)-2-(methylthio)phenol 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 212.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3-(tert-Butoxy)-2-(methylthio)phenol 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 | 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.) | 1990 |
| Sulfur Atoms | 1 |
Related tert Standards
- 3-(tert-Butoxy)-5-(methylthio)phenol (CAS 1243362-82-4)
- 2-(tert-Butoxy)-5-(methylthio)phenol (CAS 1243380-78-0)
- 2-(tert-Butoxy)-6-(methylthio)phenol (CAS 1243456-55-4)
- 2-(tert-Butoxy)-3-(methylthio)phenol (CAS 1243476-82-5)
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Recommended Standards
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- (1-(Thiazol-4-ylmethyl)piperidin-4-yl)methanol (CAS 1249588-01-9)
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- 2-(Difluoromethyl)-3-hydroxy-6-methoxypyridine-5-acetonitrile (CAS 1807002-64-7)
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- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com