2-Chloro-3,6-difluorothiophenol CAS 1208076-51-0
| CAS No. | 1208076-51-0 |
| Molecular Formula | C6H3ClF2S |
| Molecular Weight | 180.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Chloro-3,6-difluorothiophenol (CAS 1208076-51-0), a certified reference material (molecular formula C6H3ClF2S, MW 180.60 g/mol) for analytical method development and quality control.
Structurally, 2-Chloro-3,6-difluorothiophenol (C6H3ClF2S) contains sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 180.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Chloro-3,6-difluorothiophenol 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 | C6H3ClF2S |
| Molecular Weight | 180.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2,3-difluorothiophenol (CAS 1208075-95-9)
- 4-Chloro-2,5-difluorobenzenethiol (CAS 1208076-25-8)
- 5-Chloro-2,4-difluorobenzenethiol (CAS 1208076-87-2)
- 4-Chloro-2,6-difluorothiophenol (CAS 1208077-41-1)
- 2-Chloro-4,5-difluorobenzenethiol (CAS 1208077-95-5)
- 3-Chloro-2,4-difluorobenzenethiol (CAS 1208078-21-0)
- 2-Chloro-4,6-difluorobenzenethiol (CAS 1242339-38-3)
- 2-Chloro-3,4-difluorobenzenethiol (CAS 1805223-41-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com