(3-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane CAS 1443352-51-9
| CAS No. | 1443352-51-9 |
| Molecular Formula | C13H9BrClFS |
| Molecular Weight | 331.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(3-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443352-51-9) is a high-purity analytical reference standard with the molecular formula C13H9BrClFS and a molecular weight of 331.63 g/mol.
The molecular framework of (3-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (C13H9BrClFS) is characterized by sulfur-containing functionality, fluorine/chlorine/bromine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | 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 Bromobenzyl Standards
- (3-Bromobenzyl)(3-chloro-4-fluorophenyl)sulfane (CAS 1443303-68-1)
- (3-Bromobenzyl)(4-chloro-3-fluorophenyl)sulfane (CAS 1443303-90-9)
- (2-Bromobenzyl)(4-chloro-3-fluorophenyl)sulfane (CAS 1443304-01-5)
- (2-Bromobenzyl)(3-chloro-4-fluorophenyl)sulfane (CAS 1443311-83-8)
- (4-Bromobenzyl)(4-chloro-3-fluorophenyl)sulfane (CAS 1443314-44-0)
- (4-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443327-03-4)
- (4-Bromobenzyl)(3-chloro-4-fluorophenyl)sulfane (CAS 1443336-96-6)
- (2-Bromobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443352-58-6)
Recommended Standards
- (2-Bromo-5-fluorobenzyl)(3-chlorophenyl)sulfane (CAS 1443345-31-0)
- (2-Bromo-5-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 1443352-92-8)
- Tetrabromomethane (CAS 558-13-4)
- (3S,4S)-3,4-bis((tert-butyldimethylsilyl)oxy)pyrrolidine (CAS 138228-47-4)
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- 6-Bromo-4-oxochromane-2-carboxylic acid (CAS 440367-78-2)
- 2-Chloro-6-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227267-24-4)
- 1-Chloro-5-methoxynaphthalene (CAS 61735-52-2)
- N-(1H-Indol-6-ylmethyl)-N-(2-phenylethyl)amine (CAS 1017791-19-3)
- 1-(difluoromethyl)-5-methyl-1H-pyrazol-4-amine,HCl (CAS 1431968-01-2)
- Ethyl 6-(Phenylformamido)hexanoate (CAS 959682-18-9)
- 3-Ethoxy-2-fluorophenol (CAS 1191998-59-0)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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