(2-Bromo-5-fluorobenzyl)(4-chlorophenyl)sulfane CAS 1443352-92-8
| CAS No. | 1443352-92-8 |
| Molecular Formula | C13H9BrClFS |
| Molecular Weight | 331.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Bromo-5-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 1443352-92-8), a certified reference material (molecular formula C13H9BrClFS, MW 331.63 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, fluorine/chlorine/bromine substitution, an aromatic ring system, (2-Bromo-5-fluorobenzyl)(4-chlorophenyl)sulfane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-Bromo-5-fluorobenzyl)(4-chlorophenyl)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 | C13H9BrClFS |
| Molecular Weight | 331.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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/Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- (4-Bromo-2-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 1270974-57-6)
- (4-Bromo-2-fluorobenzyl)(3-chlorophenyl)sulfane (CAS 1405940-53-5)
- (2-Bromo-5-fluorobenzyl)(3-chlorophenyl)sulfane (CAS 1443345-31-0)
- 2-Bromo-N-(4-(4-chlorophenyl)thiazol-2-yl)acetamide (CAS 448224-88-2)
- 5-Bromo-2-chloro-N-(4-methylthiazol-2-yl)benzamide (CAS 736149-93-2)
- 4-(6-Bromo-2-(chloromethyl)imidazo[1,2-a]pyrazin-8-yl)morpholine (CAS 1252597-75-3)
- 1-(5-Bromo-2-chlorobenzoyl)pyrrolidine-2-carboxamide (CAS 1268326-79-9)
- 3-(4-Bromo-2-fluorophenoxy)propane-1-sulfonyl chloride (CAS 1341595-91-2)
Recommended Standards
- (2-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443352-58-6)
- Tetrabromomethane (CAS 558-13-4)
- (3-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443352-51-9)
- (3S,4S)-3,4-bis((tert-butyldimethylsilyl)oxy)pyrrolidine (CAS 138228-47-4)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine (CAS 2170501-97-8)
- 5,10,15,20-Tetra(1-methyl-4-pyridyl)porphyrin manganese (CAS 70649-54-6)
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- Methyl 5-methoxy-2,3-dihydrobenzofuran-2-carboxylate (CAS 653578-12-2)
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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