CAS 882-33-7

Diphenyl disulfide

Description:

Diphenyl disulfide, with the CAS number 882-33-7, is an organosulfur compound characterized by its two phenyl groups connected by a disulfide bond (–S–S–). It appears as a pale yellow to colorless liquid or solid, depending on temperature, and has a distinctive odor. This compound is relatively stable under normal conditions but can undergo oxidation, leading to the formation of various sulfur-containing products. Diphenyl disulfide is soluble in organic solvents such as benzene, toluene, and ether, but is insoluble in water. It is primarily used in organic synthesis, particularly in the preparation of thiol compounds and as a reagent in various chemical reactions. Additionally, it has applications in the rubber industry as a vulcanization agent and as a stabilizer in certain formulations. Safety precautions should be taken when handling this compound, as it can be irritating to the skin and eyes, and its vapors may be harmful if inhaled.

Formula: C₁₂H₁₀S₂

InChI: InChI=1S/C12H10S2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H

InChI key: InChIKey=GUUVPOWQJOLRAS-UHFFFAOYSA-N

SMILES: S(SC1=CC=CC=C1)C2=CC=CC=C2

Synonyms:

• (Phenyldisulfanyl)benzene
• 1,1'-Diphenyl disulfide
• 1,1'-Disulfanediyldibenzene
• 1,1′-Dithiodibenzene
• 1,2-Diphenyldisulfane
• Biphenyl disulfide
• Diphenyl disulfide
• Diphenyl disulphide
• Diphenyldisulfid
• Disulfide, diphenyl
• Disulfure de diphenyle
• Disulfuro De Difenilo
• Nsc 2689
• Phenyl disulphide

Diphenyl Disulfide

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Purity: >99.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 218.33

Ref: 3B-P0167

Diphenyl disulfide, 98%

CAS: 882-33-7

Diphenyl disulfide is one of the most popular organic disulfides used in organic synthesis. It is used as a reagent for the -phenylsulfenylation of carbonyl compounds. It participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism. It is the hydrolysis product of

Formula: C₁₂H₁₀S₂

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder or fused solid

Molecular weight: 218.33

Ref: 02-A12586

Diphenyl disulfide

CAS: 882-33-7

Diphenyl disulfide

Formula: C₁₂H₁₀S₂

Purity: 99.5%

Molecular weight: 218.34

Ref: 54-BUP19551

Phenyl disulfide

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Purity: (GC) ≥ 99.0%

Color and Shape: Off-white to light yellow crystalline powder or crystals

Molecular weight: 218.34

Ref: 7W-GK3202

Diphenyl disulfide

CAS: 882-33-7

Diphenyl disulfide fights breast cancer by inducing cell death and stopping growth.

Formula: C₁₂H₁₀S₂

Purity: 99.95%

Color and Shape: Solid

Molecular weight: 218.338

Ref: TM-T37518

1,2-Diphenyldisulfane

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 218.3378

Ref: IN-DA0035GY

Diphenyl Disulfide

Controlled Product

CAS: 882-33-7

Applications Diphenyl Disulfide is used in the synthesis of bis-vinyl selenides displaying antinociceptive activity. Also used in the preparation of potent poxvirus inhibitors, particularly smalllpox.
References Sartori, G. et al.: Org. Biomol. Chem., 11, 1199 (2013); Nuth, M. et al.: J. Med. CHem., 56, (2013);

Formula: C₁₂H₁₀S₂

Color and Shape: Neat

Molecular weight: 218.34

Ref: TR-D487630

Diphenyl disulphide

CAS: 882-33-7

Diphenyl disulphide

Formula: C₁₂H₁₀S₂

Purity: 98%

Color and Shape: Solid-Crystals

Molecular weight: 218.3378

Ref: 54-OR0792

1,2-Diphenyldisulfane

CAS: 882-33-7

1,2-Diphenyldisulfane

Formula: C₁₂H₁₀S₂

Purity: 95%

Molecular weight: 218.34

Ref: IN-DG125827

Thiophenol Dimer

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Molecular weight: 218.34

Ref: 4Z-T-477001

Diphenyl disulfide

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Color and Shape: Solid

Molecular weight: 218.3

Ref: BE-RMCN046007

Diphenyl disulfide

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 218.33

Ref: 10-F002923

Diphenyl disulfide

CAS: 882-33-7

Diphenyl disulfide is a chemical compound that is synthesized by the reaction of diphenyl with hydrochloric acid, followed by the addition of aryl halides. The reaction mechanism for this process involves hydrogen bonding interactions and hydroxyl group reactions. Disulfides are also formed in the synthesis of other chemicals, such as thiophene and benzene. Synthesis methods for this compound include the palladium-catalyzed coupling of two aryl halides and an intramolecular hydrogen transfer reaction. Diphenyl disulfide has been shown to have x-ray crystal structures with a molecular weight of 188.2 g/mol and a molecular formula of C14H10S2.

Formula: C₁₂H₁₀S₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 218.34 g/mol

Ref: 3D-FD40111

Thiophenol Dimer

CAS: 882-33-7

Formula: C₁₂H₁₀S₂

Molecular weight: 218.34

Ref: ST-EA-CP-N112002