(4-Chlorophenyl)(2,5-difluorobenzyl)sulfane CAS 470716-52-0
| CAS No. | 470716-52-0 |
| Molecular Formula | C13H9ClF2S |
| Molecular Weight | 270.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (4-Chlorophenyl)(2,5-difluorobenzyl)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.
CATO supplies (4-Chlorophenyl)(2,5-difluorobenzyl)sulfane (CAS 470716-52-0), a certified reference material (molecular formula C13H9ClF2S, MW 270.73 g/mol) for analytical method development and quality control.
The molecular framework of (4-Chlorophenyl)(2,5-difluorobenzyl)sulfane (C13H9ClF2S) is characterized by sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF2S |
| Molecular Weight | 270.73 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (3-Chlorophenyl)(2,5-difluorobenzyl)sulfane (CAS 1443303-30-7)
- (3-Chlorophenyl)(3,5-difluorobenzyl)sulfane (CAS 1443303-37-4)
- (4-Chlorophenyl)(2,6-difluorobenzyl)sulfane (CAS 1443304-18-4)
- (4-Chlorophenyl)(2,4-difluorobenzyl)sulfane (CAS 1443311-91-8)
- (3-Chlorophenyl)(3,4-difluorobenzyl)sulfane (CAS 1443312-92-2)
- (4-Chlorophenyl)(3,4-difluorobenzyl)sulfane (CAS 1443336-87-5)
- (3-Chlorophenyl)(2,6-difluorobenzyl)sulfane (CAS 1443336-91-1)
- (3-Chlorophenyl)(2,4-difluorobenzyl)sulfane (CAS 1443353-07-8)
Recommended Standards
- tert-butyl 3-[(chlorosulfonyl)methyl]oxetane-3-carboxylate (CAS 1955519-85-3)
- (4-Chlorophenyl)(3,5-difluorobenzyl)sulfane (CAS 259132-16-6)
- tert-Butyl (1-(chlorosulfonyl)azetidin-3-yl)carbamate (CAS 1934496-78-2)
- 1-(2-Chloropropanoyl)-4-(2-fluorophenyl)piperazine (CAS 928707-62-4)
- (2R,3S,4R,5R)-2,3,4,5-Tetrahydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanoic acid (CAS 534-74-7)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(3,4-dimethoxyphenyl)butanoic acid (CAS 1260592-49-1)
- 3-((1,4,5,6-Tetrahydropyrimidin-2-yl)amino)thietane 1,1-dioxide (CAS 1854356-66-3)
- N-(2-(4-Methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)furan-2-carboxamide (CAS 946199-17-3)
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- 2-(3-Methoxycyclohexyl)ethan-1-amine (CAS 1057674-37-9)
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- Cefixime Impurity 74 (CAS CATO-C4X-113974)
- 3-Phenoxypropanal (CAS 22409-86-5)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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