20137-71-7

Usage

Chemical Family

Dithiolane family

Physical State

Clear, colorless liquid

Odor

Strong, pungent

Usage

Flavoring agent and fragrance

Industries

Food and cosmetic industries

Smell

Sweet, fruity

Application

Production of perfumes and scented products

Potential Use

Insect repellent and pharmaceutical products

Safety Precaution

Harmful if ingested, inhaled, or comes into contact with the skin

Handling

Careful handling required

Upstream product

• 2550-26-7 4-Phenyl-2-butanone 
• 540-63-6 ethane-1,2-dithiol 
• 108-86-1 bromobenzene 
• 108164-59-6 2,2-bis(phenylthio)-4-phenyl-butane 
• 38111-44-3 phenylzinc(II) bromide 

Downstream Products

• 108164-59-6 2,2-bis(phenylthio)-4-phenyl-butane 
• 2550-26-7 4-Phenyl-2-butanone 
• 39854-49-4 2-methyl-2-(2-phenylethyl)-1,3-dithiane 

Relevant academic research and scientific papers

Silica-supported phosphorus pentoxide: A reusable catalyst for S,S-acetalization of carbonyl groups under ambient conditions

Phosphorus pentoxide supported on silica gel (P2O 5/SiO2) efficiently acts as a highly active and reusable catalyst for cyclic and non-cyclic S,S-acetalization of a variety of carbonyl compounds under mild, solvent-free an

Pyrylium Salt Sensitized Photochemical Deprotections of Dithioacetals and Ketals

Photoreactions of various dithioacetals and ketals using tris(p-chlorophenyl)pyrylium perchlorate as a sensitizer were studied.Irradiation (λ>360 nm) of dichloromethane solutions containing dithioacetals or ketals and pyrylium salt afforded the corresponding carbonyl compounds in good to excellent yields in the presence of molecular oxygen.