25116-80-7

Basic information

• Product Name: Dipiperidino sulfide
• Synonyms: Dipiperidino sulfide
• CAS NO: 25116-80-7
• Molecular Formula: C₁₀H₂₀N₂S
• Molecular Weight: 200.3442
• Mol File: 25116-80-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 294.6°Cat760mmHg
• Flash Point: 132°C
• Appearance: /
• Density: 1.09g/cm³
• CAS DataBase Reference: Dipiperidino sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: Dipiperidino sulfide(25116-80-7)
• EPA Substance Registry System: Dipiperidino sulfide(25116-80-7)

Safety Data

• Hazardous Substances Data: 25116-80-7(Hazardous Substances Data)

Upstream product

• 110-89-4 piperidine 
• 95-54-5 1,2-diamino-benzene 

Downstream Products

• 94-37-1 bis(piperidinothiocarbonyl)disulfide 
• 971-15-3 bis-(piperidine-1-thiocarbonyl)-hexasulfane 
• 16601-12-0 S-(4-toluenesulfonyl) 4-toluenethiosulfonate 
• 84951-34-8 piperidino p-toluenesulfonyl sulfide 

Relevant articles and documents

A new method for the synthesis of N,N′-thiobisamines

Reaction of secondary amines (morpholine and piperidine) with sulfur and iodine afforded N,N′-thiobisamines in good yields.

Use of Piperidine-1-sulphenyl Chloride as a Sulphur-transfer Reagent in Reactions with Diamines: The Preparation of Sulphur-Nitrogen Heterocycles

The use of piperidine-1-sulphenyl chloride (3) as a sulphur-transfer reagent in reactions with diamines is described.The reactions of (3) with o-phenylenediamine yielded the dihydro-2,1,3-benzothiadiazole (6) and benzothiadiazole (7).Oxidation of (6) with m-chloroperoxybenzoic acid yielded (7).The reactions of (3) with 1,8-diaminonaphthalene and 1,4,5,8-tetra-aminonaphthalene yielded the 1,2,6-thiadiazine derivatives (14) and (16); possible mechanisms are discussed. 1,2-Diamino-N,N'-dimethylethane and (3) yielded the tetrahydrothiadiazole (17), whereas 1,3-diaminopropane and (3) afforded the novel N-S-N chain compound (19).The reactions of morpholine-1-sulphenyl chloride (4) with aromatic diamines gave the same products in low yields.