(2,6-Difluorobenzyl)(3,5-difluorophenyl)sulfane CAS 1443314-14-4
| CAS No. | 1443314-14-4 |
| Molecular Formula | C13H8F4S |
| Molecular Weight | 272.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,6-Difluorobenzyl)(3,5-difluorophenyl)sulfane (C13H8F4S) contains sulfur-containing functionality, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (2,6-Difluorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443314-14-4), a certified reference material (molecular formula C13H8F4S, MW 272.26 g/mol) for analytical method development and quality control.
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 (2,6-Difluorobenzyl)(3,5-difluorophenyl)sulfane 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 | C13H8F4S |
| Molecular Weight | 272.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorobenzyl Standards
- (2,5-Difluorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443302-88-2)
- (2,6-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443320-82-8)
- (3,4-Difluorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443321-15-0)
- (3,5-Difluorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443327-87-4)
- (3,5-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443344-51-1)
- (2,4-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443345-39-8)
- (3,4-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443347-43-0)
- (2,5-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443353-09-0)
Recommended Standards
- Dimethyl 2, 2'-bipyridine-6, 6'-dicarboxylate (CAS 142593-07-5)
- 3-(Benzylamino)-4-nitrobenzoic acid (CAS 1400644-88-3)
- 4,4-Difluoro-1-[(3-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389315-16-5)
- 4,4-Difluoro-1-[(4-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389313-53-4)
- (S)-tert-Butyl 3-((5-chloropyrimidin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1261235-30-6)
- 7-chloropyrazolo[1,5-a]pyrimidin-5-amine (CAS 1189852-04-7)
- (E)-2-(6,7-Dihydroquinolin-8(5H)-ylidene)hydrazinecarbothioamide (CAS 63857-24-9)
- Olopatadine Impurity 35 (CAS 89019-82-9)
- 3-Amino-3-(6-methyl-1H-indol-3-yl)propanoic acid (CAS 773119-95-2)
- 5-methyl-5-pyridin-2-ylimidazolidine-2,4-dione (CAS 858206-60-7)
- 7-(bromomethyl)-1-benzothiophene (CAS 10133-24-1)
- Loratadine Impurity 64 (CAS CATO-C4X-142664)
- 1-Bromo-3-(difluoromethyl)-2-nitrobenzene (CAS 1261679-75-7)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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