Description

Bis(4-bromophenyl) disulfide (CAS No. 5335-84-2) is a high-purity organosulfur compound with the molecular formula C₁₂H₈Br₂S₂. This crystalline solid is widely utilized in organic synthesis, materials science, and pharmaceutical research due to its unique disulfide linkage and brominated aromatic structure. Our product is rigorously tested for purity (≥98% by HPLC) and stability, ensuring optimal performance in coupling reactions, polymer modification, and as a precursor for advanced materials. Each batch is supplied with comprehensive analytical documentation, including NMR, MS, and FTIR spectra, to meet the stringent requirements of industrial and academic researchers. Available in scalable quantities from milligrams to kilograms, this reagent is packaged under inert gas to prevent oxidation and degradation.

Properties

• CAS Number: 5335-84-2
• Complexity: 175
• IUPAC Name: 1-bromo-4-[(4-bromophenyl)disulfanyl]benzene
• InChI: InChI=1S/C12H8Br2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H
• InChI Key: VZQVHIINDXJOQK-UHFFFAOYSA-N
• Exact Mass: 375.84137
• Molecular Formula: C12H8Br2S2
• Molecular Weight: 376.1
• SMILES: C1=CC(=CC=C1SSC2=CC=C(C=C2)Br)Br
• Topological: 50.6
• Monoisotopic Mass: 373.84342
• Synonyms: 5335-84-2, Bis(4-bromophenyl) disulfide, Disulfide, bis(4-bromophenyl), Disulfide, bis(p-bromophenyl), Bis(p-Bromophenyl) disulfide, NSC 992, NSC 677443, DTXSID80201513, DTXCID10124004, vzqvhiindxjoqk-uhfffaoysa-n, 4-Bromophenyl disulfide, BIS(4-BROMOPHENYL)DISULFIDE, 1-Bromo-4-[(4-bromophenyl)disulfanyl]benzene, 1,2-bis(4-bromophenyl)disulfane, NSC-992, S65QBT5EZF, NSC992, NSC677443, NSC-677443, 4-Bromophenyldisulfide, MFCD00017832, bis(p-bromphenyl)disulfid, di4-bromophenyl disulfide, UNII-S65QBT5EZF, Bis(4-bromophenyl) disulphide, SCHEMBL224947, Bis(4-bromophenyl)perdisulfide, bis-(4-bromophenyl) disulfide, CHEMBL121158, Disulphide, bis(4-bromophenyl), STL217674, AKOS015860301, 1,1′-disulfanediylbis(4-bromobenzene), BS-28519, DB-006738, B6106, CS-0173473, ST45241222, 1-bromo-4-[(4-bromophenyl)disulphanyl]benzene, D95424, 1-Bromo-4-[(4-bromophenyl)disulfanyl]benzene #

Bis(4-bromophenyl) disulfide serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions for creating biaryl structures. It is employed in polymer chemistry to introduce disulfide-based dynamic bonds into smart materials. Researchers also utilize it as a model compound for studying sulfur-sulfur bond reactivity in medicinal chemistry applications.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P391, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Dam. 1 (100%)
• STOT SE 3 (100%)
• Aquatic Acute 1 (100%)
• Aquatic Chronic 1 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.