4833-50-5

Basic information

• Product Name: 7,14-diazadispiro[5.1.5.2]pentadecane-15-thione
• Synonyms: 7,14-Diazadispiro[5.1.5.2]pentadecane-15-thione
• CAS NO: 4833-50-5
• Molecular Formula: C₁₃H₂₂N₂S
• Molecular Weight: 238.3922
• Mol File: 4833-50-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 374.8°C at 760 mmHg
• Flash Point: 180.5°C
• Density: 1.14g/cm³
• Vapor Pressure: 8.12E-06mmHg at 25°C
• Refractive Index: 1.592
• CAS DataBase Reference: 7,14-diazadispiro[5.1.5.2]pentadecane-15-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 7,14-diazadispiro[5.1.5.2]pentadecane-15-thione(4833-50-5)
• EPA Substance Registry System: 7,14-diazadispiro[5.1.5.2]pentadecane-15-thione(4833-50-5)

Safety Data

• Hazardous Substances Data: 4833-50-5(Hazardous Substances Data)

Upstream product

• 151-50-8 potassium cyanide 
• 108-94-1 cyclohexanone 
• 50846-38-3 1-aminocyclohexane carbonitrile hydrochloride 
• 111696-97-0 2-aminoadamantane-2-carbonitrile hydrochloride 
• 773837-37-9 sodium cyanide 
• 931-97-5 1-hydroxy-1-cyclohexanecarbonitrile 
• 5496-10-6 1-amino-1-cyanocyclohexane 
• 67-64-1 acetone 

Downstream Products

• 57232-06-1 14-p-tolylcarbamoyl-7,14-diazadispiro[5.1.5.2]pentadecane-15-thione 
• 16256-16-9 α,α-Pentamethylen-α-amino-thioessigsaeure-amid 

Relevant articles and documents

-

-

Oil-soluble additive compositions for lubricating oils comprising imidazolidine thione

An oil-soluble lubricant additive composition comprising:(a) at least one compound of formula I: wherein R1, R2, R3 and R4 are independently hydrogen, alkyl, alkenyl, aryl or aralkyl; or R1 and R2, or R3 and R4, combine with the carbon atom to which they are attached to form an alkyl or alkenyl ring; and (b) an acid having the formula RCO2H, wherein R is C1-C25 alkyl, C2-C25 alkenyl, C2-C25 alkynyl, C5-C25 aryl or C5-C25 aralkyl.

Preparation of α-aminothioamides from aldehydes

The conversion of aldehydes into α-aminonitriles and thence into imidazolidin-4-thiones has been studied.Hydrolysis of the appropriate imidazolidin-4-thiones gave thioamides of nine naturally occuring α-amino acids.The possible pre-biotic significance of these compounds is discussed.