2,4-Dichloro-6-methylthioanisole CAS 1806367-55-4
| CAS No. | 1806367-55-4 |
| Molecular Formula | C8H8Cl2S |
| Molecular Weight | 207.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4-Dichloro-6-methylthioanisole is closely related to sulfur-containing functionality, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,4-Dichloro-6-methylthioanisole (CAS 1806367-55-4), a certified reference material (molecular formula C8H8Cl2S, MW 207.12 g/mol) for analytical method development and quality control.
The molecular framework of 2,4-Dichloro-6-methylthioanisole (C8H8Cl2S) is characterized by sulfur-containing functionality, chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 2,4-Dichloro-6-methylthioanisole 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 | C8H8Cl2S |
| Molecular Weight | 207.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, 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.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,3-Dichloro-5-methylthioanisole (CAS 1803729-10-3)
- 3,5-Dichloro-2-methylthioanisole (CAS 1803780-70-2)
- 2,5-Dichloro-3-methylthioanisole (CAS 1803824-98-7)
- 4,5-Dichloro-2-methylthioanisole (CAS 1803825-17-3)
- 2,5-Dichloro-4-methylthioanisole (CAS 1803837-13-9)
- 3,5-Dichloro-4-methylthioanisole (CAS 1803837-22-0)
- 3,4-Dichloro-5-methylthioanisole (CAS 1803845-62-6)
- (2,6-Dichloro-4-methylphenyl)(methyl)sulfane (CAS 1804896-96-5)
Recommended Standards
- 2,4-Dichloro-5-methylthioanisole (CAS 1806275-36-4)
- (3,4-Dichlorobenzyl)(methyl)sulfane (CAS 261924-18-9)
- 1-Amino-3-phosphonocyclopent-3-enecarboxylic acid (CAS 288303-86-6)
- 2,6-Dichlorophenyl ethyl sulfide (CAS 207853-62-1)
- Flumazenil Impurity 17 (CAS 116569-09-6)
- Tert-butyl (S)-6-methyl-2,7-diazaspiro[3.5]Nonane-7-carboxylate (CAS 2306247-78-7)
- 5,6-Dichloro-1H-pyrrolo[3,2-b]pyridin-2(3H)-one (CAS 136888-26-1)
- 3-Bromo Decane (CAS 30571-71-2)
- Isopropyl 2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetate (CAS 577762-90-4)
- 2-(1,2-Oxazol-5-yl)acetonitrile (CAS 854137-77-2)
- 5-(tert-Butoxycarbonyl)-1-methyl-1,4,5,6-tetrahydropyrrolo[3,4-d]imidazole-2-carboxylic acid (CAS 1846627-93-7)
- 6-(Trifluoromethyl)-[2,2'-bipyrimidin]-4(3H)-one (CAS 438249-96-8)
- 8-(Trifluoromethyl)quinazolin-4(3H)-one (CAS 16499-59-5)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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