3-Bromo-2-(methylthio)phenol CAS 107724-66-3
| CAS No. | 107724-66-3 |
| Molecular Formula | C7H7BrOS |
| Molecular Weight | 219.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-2-(methylthio)phenol is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Bromo-2-(methylthio)phenol (CAS 107724-66-3), a certified reference material (molecular formula C7H7BrOS, MW 219.10 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-2-(methylthio)phenol (C7H7BrOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, 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.
CATO manufactures 3-Bromo-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 | C7H7BrOS |
| Molecular Weight | 219.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 1-(5-bromo-2-methylthiophen-3-yl)ethan-1-one (CAS 1001671-82-4)
- 2-Bromo-1-(5-methylthiophen-2-yl)ethanone (CAS 10531-42-7)
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- 2-Bromo-3-(methylthio)phenol (CAS 1243287-95-7)
- 3-Bromo-5-(methylthio)phenol (CAS 1243394-57-1)
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- Vilanterol Impurity 32 (CAS CATO-C4X-193532)
- (4AR,6S,7R,8R,8aS)-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 13225-11-1)
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Why CATO?
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