15446-31-8

Basic information

• Product Name: ditrityl disulfide
• Synonyms: ditrityl disulfide
• CAS NO: 15446-31-8
• Molecular Weight: 550.788
• Mol File: 15446-31-8.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: ditrityl disulfide(CAS DataBase Reference)
• NIST Chemistry Reference: ditrityl disulfide(15446-31-8)
• EPA Substance Registry System: ditrityl disulfide(15446-31-8)

Safety Data

• Hazardous Substances Data: 15446-31-8(Hazardous Substances Data)

Upstream product

• 67-66-3 chloroform 
• 6316-86-5 trityl thionitrite 
• 4569-45-3 9,9-dimethyl-9H-fluorene 
• 3695-77-0 triphenylmethanethiol 
• 113087-96-0 (Ph₄P)2{Fe₄S₄(1,3,5-tris((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris(p-tolylthio)benzene)Cl} 
• 113087-95-9 (Ph₄P)2(Fe₄S₄(SEt)(1,3,5-tris((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris(p-tolylthio)benzene)) 
• 1394888-47-1 C₄₀H₄₀CuN₂S 
• 10102-43-9 nitrogen(II) oxide 
• 76-83-5 trityl chloride 
• 7791-25-5 sulfuryl dichloride 
• 142387-67-5 ditritylthioselenide 
• 24165-03-5 tritylsulfenyl chloride 
• 594-27-4 tetramethylstannane 
• 35572-83-9 α,α-diphenylbenzenemethanesulfenyl chloride 

Downstream Products

• 596-30-5 ditrityl peroxide 
• 76-83-5 trityl chloride 
• 2216-49-1 triphenylmethyl radical 

Relevant articles and documents

A tetranitrosyl [4Fe-4S] cluster forms en route to roussins black anion: Nitric oxide reactivity of [Fe4S4(LS3)L] 2-

Previous studies provide evidence that [4Fe-4S] clusters serve as targets of reactive nitrogen oxide species in biology. The products of this reaction range from dinitrosyliron complexes, [Fe(NO)2L2] -, to Roussins black anion, [Fe4S3(NO) 7]-. To date, the pathways by which these reactions occur have not been fully elucidated. In this study, we prepared the site-differentiated complexes [Fe4S4(LS 3)L]2- (LS3 = 1,3,5-tris(4,6-dimethyl-3- mercaptophenylthio)-2,4,6-tris(p-tolylthio)benzene; L = Cl, SEt, SPh, N 3, 2-SPyr, Tp, S2CNEt2) to serve as synthetic models for biological [4Fe-4S] clusters and studied their reactivity toward NO(g) and Ph3CSNO. The products were characterized by X-ray crystallography, mass spectrometry, and IR, electron paramagnetic resonance (EPR), and 1H NMR spectroscopy. In all cases reported here, the reactions proceed via formation of the S = 1/2 species [Fe4S4(NO)4]-, which ultimately converts to EPR-silent [Fe4S3(NO)7] -.

Glutathione peroxidase mimics based on conformationally-restricted,peri-like, 4,5-disubstituted fluorene dichalcogenides

Glutathione peroxidase (GPx) regulates cellular peroxide levels through glutathione oxidation. GPx-mimics based on 4,5-disubstituted fluorene diselenides, their oxides, and ditellurides show catalytic activities consistent with conformational restriction

Reactivity of [U(CH2SiMe2NSiMe3)(NR2)2] (R = SiMe3) with elemental chalcogens: Towards a better understanding of chalcogen atom transfer in the actinides

The reaction of the U(iv) metallacycle, [U(CH2SiMe2NSiMe3)(NR2)2] (R = SiMe3) with the elemental chalcogens, E (E = S, Se, Te) affords the insertion products, [U(ECH2SiMe2/