Benzyl(4-bromophenyl)sulfane CAS 53136-21-3
| CAS No. | 53136-21-3 |
| Molecular Formula | C13H11BrS |
| Molecular Weight | 279.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Benzyl(4-bromophenyl)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.
CATO supplies Benzyl(4-bromophenyl)sulfane (CAS 53136-21-3), a certified reference material (molecular formula C13H11BrS, MW 279.20 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, bromine substitution, an aromatic ring system, Benzyl(4-bromophenyl)sulfane is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 279.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11BrS |
| Molecular Weight | 279.20 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.) | 1972 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 1-(3-bromophenyl)-4-ethyl-3,5-dimethyl-1H-pyrazole (CAS 1292926-60-3)
- 4-(4-Bromophenyl)-2-thiazoleacetonitrile (CAS 94833-31-5)
- 6-(4-Bromophenyl)imidazo[2,1-b]thiazole (CAS 7120-13-0)
- 3-((3-Bromophenyl)sulfonyl)propan-1-ol (CAS 1112985-96-2)
- [(2-bromophenyl)sulfamoyl]dimethylamine (CAS 349540-50-7)
- 5-(4-Bromophenyl)-6-methylpyrimidine-2,4-diamine (CAS 7331-25-1)
- N4-(4-bromophenyl)-6-methylpyrimidine-2,4-diamine (CAS 6633-69-8)
- (R)-7-(3-Bromophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-ol (CAS 2771078-54-5)
Recommended Standards
- 5-fluoro-2-nitrophenyl 2-fluorobenzoate (CAS 219689-89-1)
- Chloro(1,10-phenanthroline)copper(I) (CAS 76993-89-0)
- 4,4'-((2R,3S)-Butane-2,3-diyl)bis(chlorobenzene) (CAS 64985-93-9)
- 2-((7-Bromoheptyl)oxy)tetrahydro-2H-pyran (CAS 10160-25-5)
- 1,5-Dimethyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 1895681-18-1)
- Tert-butyl (S)-(2-(hydroxymethyl)pentyl)carbamate (CAS 896721-72-5)
- 3-Aminotetrahydro-2h-pyran-3-carboxamide (CAS 1343702-40-8)
- 2-Bromo-3-chloro-4-fluorophenol (CAS 1100640-19-4)
- N-(3,7-Dimethyl-6-(methylthio)-3,7-dihydro-2H-purin-2-ylidene)methanamine (CAS 802028-83-7)
- MPP DiHCl (CAS 289726-02-9)
- 2-Bromo-6-iodo-4-nitroaniline (CAS 33348-35-5)
- 2-Bromo-3-(difluoromethyl)-5-fluoropyridine (CAS 1805299-80-2)
- 4-Bromo-n,2-dimethylbenzamide (CAS 893420-18-3)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
Why CATO?
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