3,6-Difluoro-2-(methylthio)phenol CAS 2379321-96-5
| CAS No. | 2379321-96-5 |
| Molecular Formula | C7H6F2OS |
| Molecular Weight | 176.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Difluoro-2-(methylthio)phenol (CAS 2379321-96-5), molecular formula C7H6F2OS and molecular weight 176.18 g/mol, is a CATO reference standard with documented purity and traceability.
3,6-Difluoro-2-(methylthio)phenol (C7H6F2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3,6-Difluoro-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 | C7H6F2OS |
| Molecular Weight | 176.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,6-Difluoro-4-methoxybenzenethiol (CAS 1178498-08-2)
- 3,5-Difluoro-2-methoxybenzenethiol (CAS 1208074-76-3)
- 2,5-Difluoro-4-methoxythiophenol (CAS 1208076-59-8)
- 3,5-Difluoro-4-methoxythiophenol (CAS 1208078-01-6)
- 2,5-Difluoro-6-methoxythiophenol (CAS 1208078-29-8)
- 3,4-Difluoro-5-methoxybenzenethiol (CAS 1314901-59-1)
- 3,5-Difluoro-4-(methythio)phenol (CAS 1447123-13-8)
- 2,6-Difluoro-3-(methylthio)-phenol (CAS 1826110-22-8)
Recommended Standards
- 3-(4-aminophenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 62036-31-1)
- 3-amino-7-methylbenzo[e][1,2,4]triazine 1-oxide (CAS 27281-74-9)
- 3-(3-Aminophenyl)-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 842129-12-8)
- 3-Hydrazinylquinoxalin-2-ol (CAS 31595-63-8)
- 2-(O-tolyl)cyclopentan-1-ol (CAS 1249698-33-6)
- 2-Azepan-1-yl-5-fluoro-phenylamine dihydrochloride (CAS 1185053-76-2)
- 3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 19152-36-4)
- 6-methoxypyridine-3-carbonyl chloride (CAS 193538-78-2)
- 2-Pentanamidothiophene-3-carboxamide (CAS 896680-63-0)
- (5R)-5-azido-1-benzyl-3,3-difluoro-piperidine (CAS 1318129-26-8)
- 2-(2-Chloroethyl)-6-fluoro-1H-benzimidazole 3102AF 915923-27-2 C9H8ClFN2 (CAS 915923-27-2)
- N-(3-(4-benzylpiperazin-1-yl)-1-(4-ethylphenyl)-3-oxopropyl)-2,2,2-trifluoroacetamide (CAS 866019-23-0)
- N,2-dimethyl-6-nitroaniline (CAS 70254-74-9)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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